ÿþ<html> <meta http-equiv="Content-Type" content="text/html; charset=utf-16"> <body> <table width="800px" align=center> <tr><td> <test number="1" type="singlechoise" complexity="1"> <conditions> 0:>5 87 G5BK@5E A;>2 >1>7=0G05B D878G5A:>5 O2;5=85? <br># 8;>3@0<< <br># >;5:C;0 <br># @5<O <br># A?0@5=85 <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">4</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="2" type="singlechoise" complexity="1"> <conditions> 1. 515=>: >4=064K 70<5B8;, GB> A428=CB0O A> AB>;0 G0H:0 C?0;0 8 A> 72>=>< @0718;0AL.<br/> 2. = ?>4C<0;, GB> =025@=>5 8 4@C385 ?@54<5BK ?@8 A1@0AK20=88 A> AB>;0 1C4CB 874020BL ?>4>1=K5 72C:8 8 @07;5B0BLAO =0 G0AB8.<br/> 3.  ?@8 2AO:>9 2>7<>6=>AB8 >= AB0; AB0;:820BL A> AB>;0 ;>6:8, G0H:8, B0@5;:8.<br/> 0:85 G0AB8 MB>3> @0AA:070 O2;ONBAO >?8A0=85< =01;N45=8O, M:A?5@8<5=B0 8 38?>B57K? <br># 1, 2 8 3 <br># 2, 1 8 3 <br># 1, 3 8 2 <br># 2, 1 8 3 <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">3</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="3" type="singlechoise" complexity="1"> <conditions> ;>B @02=><5@=> ?;K25B ?> @5:5 A> A:>@>ABLN 3 :</G. '5;>25: 42865BAO ?>?5@5: ?;>B0 A> A:>@>ABLN 4 :</G. '5<C @02=0 A:>@>ABL G5;>25:0 2 A8AB5<5 >BAG5B0, A2O70==>9 A 15@53><? <br># 3 :</G <br># 4 :</G <br># 1 :</G <br># 7 :</G <br># 5 :</G <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">5</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="4" type="singlechoise" complexity="1"> <conditions>  203>=5 @02=><5@=> 8 ?@O<>;8=59=> 4286CI53>AO ?>5740 2K 45@68B5 <>=5BC B>G=> =04 4@C3>9 B0:>9 65 <>=5B>9, ;560I59 =0 ?>;C. A;8 >B?CAB8BL <>=5BC, B> :C40 >=0 C?045B? 0?@02;5=85 42865=8O ?>5740 1C45< =07K20BL =0?@02;5=85< 2?5@54. <br># > 2@5<O ?045=8O <>=5B0 ?> 8=5@F88 1C45B 42830BLAO 2?5@54 8 C?045B 2?5@548 ;560I59 =0 ?>;C <>=5BK <br># >=5B0 >1;0405B 8=5@F859 8 ?@8 ?045=88 >BAB0=5B >B 4286CI59AO 2<5AB5 A ?>574>< <>=5BK, ;560I59 =0 ?>;C <br># >=5B0 2> 2@5<O ?045=8O ?> 8=5@F88 1C45B 42830BLAO A B>9 65 A:>@>ABLN, GB> 8 ?>574, 8 C?045B ?@O<> =0 ;560ICN <>=5BC <br># >74CE 42865BAO 2<5AB5 A 203>=>< 8 C2;5:05B 70 A>1>9 ?040NICN <>=5BC. >MB><C <>=5B0 C?045B =0 ;560ICN =0 ?>;C <>=5BC <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">3</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="5" type="singlechoise" complexity="1"> <conditions> 5A B5;0 =0 =5?>4286=KE >B=>A8B5;L=> 5<;8 25A0E 100 . 0:>20 <0AA0 MB>3> B5;0? #A:>@5=85 A2>1>4=>3> ?045=8O ?@8=OBL @02=K< 10 </A<sup>2</sup>. <br># 0 :3 <br># 100 :3 <br># 1000 :3 <br># 10 :3 <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">4</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="6" type="singlechoise" complexity="1"> <conditions> "5;> <0AA>9 1 :3 ?>;=>ABLN ?>3@C65=> 2 684:>ABL. 5A 2KB5A=5==>9 684:>AB8 2 . 0:>2> 7=0G5=85 A8;K @E8<540 8 :C40 >=0 =0?@02;5=0? <br># 2 , 225@E <br># 2 , 2=87 <br># 8 , 2=87 <br># 8 , 225@E <br># 12 , 2=87 <br># 12 , 225@E <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">1</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="7" type="singlechoise" complexity="1"> <conditions> 0 =0:;>==>9 ?;>A:>AB8 ;568B 1@CA>: <0AA>9 <i>m</i>. #3>; =0:;>=0 ?;>A:>AB8 : 3>@87>=B0;L=>9 ?>25@E=>AB8 AB>;0 @025= ±. '5<C @02=0 A8;0 B@5=8O? <br># <i>mg</i> <br># <i>mg</i> sin ± <br># <i>mg</i> cos ± <br># ¼<i>mg</i> sin ± <br># ¼<i>mg</i> cos ± <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">2</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="8" type="singlechoise" complexity="1"> <conditions> 8DB ?>4=8<05BAO A CA:>@5=85< 1 </A<sup>2</sup>, 25:B>@ CA:>@5=8O =0?@02;5= 25@B8:0;L=> 225@E. ?@545;8B5 25A B5;0 <0AA>9 1 :3 2 ;8DB5. #A:>@5=85 A2>1>4=>3> ?045=8O ?@8=OBL @02=K< 10 </A<sup>2</sup>. <br># 0  <br># 9  <br># 10  <br># 11  <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">4</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="9" type="singlechoise" complexity="1"> <conditions> 'B> 2 =0AB>OI55 2@5<O ?@8=OB> 2 :0G5AB25 ?@8@>4=>9 >A=>2K ?@8 >?@545;5=88 548=8FK 2@5<5=8? <br># 5@8>4 >1@0I5=8O 5<;8 2>:@C3 A2>59 >A8 <br># 5@8>4 >1@0I5=8O 5<;8 2>:@C3 !>;=F0 <br># 5@8>4 :>;510=8O <0OB=8:0 >?@545;5==>9 4;8=K <br># 5@8>4 87;CG5=8O 0B><0 F578O <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">4</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="10" type="singlechoise" complexity="1"> <conditions> '5<C @02=> >B=>H5=85 ?CB59, ?@>945==KE B5;>< 70 ?5@2CN A5:C=4C 8 G5B25@BCN A5:C=4K ?>A;5 =0G0;0 A2>1>4=>3> ?045=8O? <br># 1:3 <br># 1:4 <br># 1:7 <br># 1:16 <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">3</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="11" type="singlechoise" complexity="1"> <conditions>  :0:8E A;CG0OE ?@8<5=8< 70:>= 2A5<8@=>3> BO3>B5=8O 2 D>@<5 <img src="img/mml11-1.gif" align="middle"/> <br># ">;L:> 4;O B5;, 8<5NI8E H0@>>1@07=CN D>@<C <br># ">;L:> 4;O B5;, :>B>@K5 <>6=> AG8B0BL <0B5@80;L=K<8 B>G:0<8 <br># ;O <0B5@80;L=KE B>G5: 8 >4=>@>4=KE H0@>>1@07=KE B5; ;N1KE @07<5@>2 <br># ;O ;N1KE B5; =57028A8<> >B 8E D>@<K, @07<5@>2 8 @0A?@545;5=8O <0AA 8 @0AAB>O=89 <564C B5;0<8 <br># ;O >4=>@>4=KE B5; ;N1>9 D>@<K, ;N1KE @07<5@>2, =0 ;N1KE @0AAB>O=8OE <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">3</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="12" type="singlechoise" complexity="1"> <conditions> OG <0AA>9 <i>m</i> 1@>H5= 25@B8:0;L=> 225@E A> A:>@>ABLN Å. '5@57 =5:>B>@>5 2@5<O >= ?@>;5B05B 2=87 G5@57 8AE>4=CN B>G:C A B0:>9 65 ?> <>4C;N A:>@>ABLN Å. '5<C @025= <>4C;L 87<5=5=8O 8<?C;LA0 <OG0 70 2@5<O >B =0G0;0 42865=8O 4> 2>72@0I5=8O 2 8AE>4=CN B>G:C? <br># <i>m</i>Å <br>#  <i>m</i>Å <br># 2<i>m</i>Å <br>#  2<i>m</i>Å <br># 0 <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">3</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="13" type="singlechoise" complexity="1"> <conditions> '5;>25: <0AA>9 <i>m</i> ?@K3=C; =0 15@53 A =5?>4286=>9 ;>4:8 <0AA>9 <i>M</i> A 3>@87>=B0;L=> =0?@02;5==>9 A:>@>ABLN <nobr><img src="img/mml.gif" align="middle"/>.</nobr> '5<C @025= <>4C;L A:>@>AB8 ;>4:8 2 =0G0;L=K9 <><5=B ?>A;5 ?@K6:0 G5;>25:0, 5A;8 ;>4:0 <>65B A2>1>4=> ?;KBL ?> 2>45? <br># 0 <br># Å <br># <img src="img/mml13-2.gif"/> <br># <img src="img/mml13-3.gif"/> <br># <img src="img/mml13-4.gif"/> <br># <img src="img/mml13-5.gif"/> <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">3</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="14" type="singlechoise" complexity="1"> <conditions> "5;> <0AA>9 2 :3 1@>H5=> A ?>25@E=>AB8 5<;8 225@E A =0G0;L=>9 A:>@>ABLN 20 </A. '5<C @025= <>4C;L 87<5=5=8O 8<?C;LA0 B5;0 70 3 A, 5A;8 CA:>@5=85 A2>1>4=>3> ?045=8O @02=> 10 </A<sup>2</sup> 8 A>?@>B82;5=85 2>74CE0 ?@5=51@568<> <0;>? <br># 15 :3" </A <br># 20 :3" </A <br># 60 :3" </A <br># 40 :3" </A <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">3</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="15" type="singlechoise" complexity="1"> <conditions> @8 :0:8E CA;>28OE 2K?>;=O5BAO 70:>= A>E@0=5=8O <5E0=8G5A:>9 M=5@388 2 A8AB5<5 B5;, 2708<>459AB2CNI8E B>;L:> A8;0<8 BO65AB8 8 C?@C3>AB8? <br># A;8 25:B>@=0O AC<<0 2=5H=8E A8; @02=0 =C;N <br># A;8 AC<<0 @01>B 2=5H=8E 8 2=CB@5==8E A8; @02=0 =C;N <br># ">;L:> 2 A;CG05, :>340 =0 A8AB5<C B5; =5 459AB2CNB 2=5H=85 A8;K <br># K?>;=O5BAO 2A5340 <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">3</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="16" type="singlechoise" complexity="1"> <conditions> 0:A8<0;L=>5 7=0G5=85 :8=5B8G5A:>9 M=5@388 A2>1>4=> :>;51;NI53>AO =0 ?@C68=5 3@C70 @02=> 5 6, <0:A8<0;L=>5 7=0G5=85 53> ?>B5=F80;L=>9 M=5@388 5 6.  :0:8E ?@545;0E 87<5=O5BAO ?>;=0O <5E0=8G5A:0O M=5@38O 3@C70? <br># 7<5=O5BAO >B 0 4> 5 6 <br># 7<5=O5BAO >B 0 4> 10 6 <br># 5 87<5=O5BAO 8 @02=0 5 6 <br># 5 87<5=O5BAO 8 @02=0 10 6 <br># 5 87<5=O5BAO 8 @02=0 0 <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">3</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="17" type="singlechoise" complexity="1"> <conditions> @C7 ?>425H5= =0 =8B8 8 >B:;>=5= >B ?>;>65=8O @02=>25A8O B0:, GB> 53> 2KA>B0 =04 5<;59 C25;8G8;0AL =0 20 A<. '5<C ?@8<5@=> @02=0 A:>@>ABL, A :>B>@>9 B5;> 1C45B ?@>E>48BL ?>;>65=85 @02=>25A8O ?@8 A2>1>4=KE :>;510=8OE? <br># 1 </A <br># 2 </A <br># 4 </A <br># 20 </A <br># 400 </A <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">2</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="18" type="singlechoise" complexity="1"> <conditions>  ?5@5:@5AB:C ?@81;860NBAO 3@C7>20O <0H8=0 A> A:>@>ABLN <nobr><img src="img/mml.gif" align="middle"/><sub>1</sub></nobr> 8 ;53:>20O <0H8=0 A> A:>@>ABLN <nobr><img src="img/mml.gif" align="middle"/><sub>2</sub></nobr>.<br/> <img src="img/tst18.gif"/><br/>0:>5 =0?@02;5=85 8<55B 25:B>@ A:>@>AB8 <nobr><img src="img/mml.gif" align="middle"/><sub>12</sub></nobr> ;53:>2>9 <0H8=K 2 A8AB5<5 >BAG5B0 3@C7>2>9 <0H8=K? <br># <img src="img/tst18a.gif"/> <br># <img src="img/tst18b.gif"/> <br># <img src="img/tst18c.gif"/> <br># <img src="img/tst18d.gif"/> <br># !:>@>ABL <nobr><img src="img/mml.gif" align="middle"/><sub>12</sub></nobr> @02=0 =C;N <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">3</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="19" type="singlechoise" complexity="1"> <conditions> @CA>: <0AA>9 <i>m</i> 42865BAO ?> 3>@87>=B0;L=>9 ?>25@E=>AB8 AB>;0 ?>4 459AB285< A8;K <img src="img/mml19-1.gif" align="middle"/> =0?@02;5==>9 ?>4 C3;>< Æ : 25:B>@C A:>@>AB8 <img src="img/mml.gif" align="middle"/>.<br/><img src="img/tst19.gif"/><br/> >MDD8F85=B B@5=8O A:>;L65=8O 1@CA:0 > ?>25@E=>ABL AB>;0 @025= ¼. '5<C @02=0 A8;0 B@5=8O? <br># ¼<i>mg</i> <br># ¼<i>F</i> sin Æ <br># <i>F</i> cos Æ <br># ¼<i>F</i> cos Æ <br># ¼(<i>mg</i>  <i>F</i> sin Æ) <br># ¼(<i>mg</i> + <i>F</i> sin Æ) <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">5</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="20" type="singlechoise" complexity="1"> <conditions> 0E>4OI5<CAO =0 3>@87>=B0;L=>9 ?;>A:>AB8 AB>;0 1@CA:C A>>1I8;8 A:>@>ABL 5 </A. !8;>9 B@5=8O 5<C A>>1I05BAO CA:>@5=85 1 </A<sup>2</sup>, 25:B>@ CA:>@5=8O =0?@02;5= ?@>B82>?>;>6=> 25:B>@C A:>@>AB8. ?@545;8B5 ?CBL, ?@>945==K9 1@CA:>< 70 6 A. <br># 12 < <br># 12,5 < <br># 25 < <br># 30 < <br># 37,5 < <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">2</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="21" type="singlechoise" complexity="1"> <conditions> @C7 <0AA>9 <i>m</i> ?>425A8;8 =0 42CE >48=0:>2KE ?@C68=0E 65AB:>ABLN <i>k</i> :0640O, :0: ?>:070=> =0 @8AC=:5. 0 :0:>5 @0AAB>O=85 >?CAB8BAO 3@C7 2 A>AB>O=88 @02=>25A8O?<br/> <img src="img/tst21.gif"/> <br># <img src="img/mml21-1.gif"/> <br># <img src="img/mml21-2.gif"/> <br># <img src="img/mml21-3.gif"/> <br># <img src="img/mml21-4.gif"/> <br># <img src="img/mml21-5.gif"/> <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">1</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="22" type="singlechoise" complexity="1"> <conditions> "5;> 420 @070 ?5@5<5I05BAO 87 B>G:8 <i></i> 2 B>G:C <i></i> 157 B@5=8O, =0G8=0O 42865=85 A >48=0:>2>9 =0G0;L=>9 A:>@>ABLN. 5@2K9 @07 >=> 42865BAO ?> 2>3=CB>9 4C35 >:@C6=>AB8, 2B>@>9 @07 ?> B0:>9 65, => 2K?C:;>9 4C35.  :0:>< A;CG05 2@5<O 42865=8O <5=LH5? <br/> <img src="img/tst22.gif"/> <br>#  ?5@2>< <br># > 2B>@>< <br>#  >1>8E A;CG0OE >48=0:>2> <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">1</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="23" type="singlechoise" complexity="1"> <conditions> 8A: @048CA0 <i>R</i> :0B8BAO ?> 3>@87>=B0;L=>9 ?>25@E=>AB8 157 ?@>A:0;L7K20=8O.  <><5=B 2@5<5=8 <i>t</i> A:>@>ABL B>G:8 <i></i> @02=0 <img src="img/mml23.gif" align="middle"/>, CA:>@5=85 @02=> =C;N. '5<C @02=K A:>@>ABL 8 CA:>@5=85 B>G:8 <i></i> 2 A8AB5<5 >BAG5B0, A2O70==>9 A 5<;59?<br/> <img src="img/tst23.gif"/> <br># <img src="img/mml23-1.gif"/> <br># <img src="img/mml23-2.gif"/> <br># <img src="img/mml23-3.gif"/> <br># <img src="img/mml23-4.gif"/> <br># <img src="img/mml23-5.gif"/> <br># <img src="img/mml23-6.gif"/> <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">2</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="24" type="singlechoise" complexity="1"> <conditions> "5;> 42865BAO 2>:@C3 ?@8BO3820NI53> F5=B@0. 0 ;N1>< @0AAB>O=88 <i>R</i> >B F5=B@0 ?5@8>4 53> >1@0I5=8O ?> :@C3>2>9 >@18B5 ?@>?>@F8>=0;5= >1J5<C H0@0 @048CA>< <i>R</i>. 0:>20 7028A8<>ABL A8;K ?@8BO65=8O <i>F</i> >B @0AAB>O=8O <i>R</i>? <br># <i>F</i> ~ 1 / <i>R</i><sup>5</sup> <br># <i>F</i> ~ 1 / <i>R</i><sup>2</sup> <br># <i>F</i> ~ 1 / <i>R</i><sup>3</sup> <br># <i>F</i> ~ 1 / <i>R</i> <br># !8;0 =5 7028A8B >B @0AAB>O=8O <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">1</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="25" type="singlechoise" complexity="1"> <conditions> F5=8B5 2@5<O A2>1>4=>3> ?045=8O A >@18BK C=K =0 5<;N. 5@8>4 >1@0I5=8O C=K 2>:@C3 5<;8 27,3 ACB>:. <br># 27,3 ACB <br># 13,65 ACB <br># 9,7 ACB <br># 4,8 ACB <br># 3,4 ACB <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">4</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="26" type="singlechoise" complexity="1"> <conditions> 0:85 A8;K 2 <5E0=8:5 87<5=ONB A2>5 7=0G5=85 ?@8 ?5@5E>45 87 >4=>9 8=5@F80;L=>9 A8AB5<K >BAG5B0 2 4@C3CN? <br># ">;L:> 3@028B0F8>==K5 <br># ">;L:> A8;K C?@C3>AB8 <br># ">;L:> A8;K B@5=8O <br># N1K5 A8;K A>E@0=ONB A2>5 7=0G5=85 <br># =0G5=8O ;N1KE A8; 87<5=ONBAO <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">4</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="27" type="singlechoise" complexity="1"> <conditions> >A<>=02B <0AA>9 <i>m</i> ?>A;5 2KE>40 2 >B:@KBK9 :>A<>A >BB>;:=C;AO >B :>A<8G5A:>3> :>@01;O <0AA>9 <i></i> 8 ?>;5B5; A> A:>@>ABLN Å >B=>A8B5;L=> :>@01;O. 0:8< 1K;> 87<5=5=85 ”Å A:>@>AB8 F5=B@0 <0AA A8AB5<K :>@01;L :>A<>=02B 2 @57C;LB0B5 MB>3> B>;G:0? <br># <img src="img/mml27-1.gif"/> <br># <img src="img/mml27-2.gif"/> <br># <img src="img/mml27-3.gif"/> <br># ”Å = 0 <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">4</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="28" type="singlechoise" complexity="1"> <conditions> 20 02B><>18;O A >48=0:>2K<8 <0AA0<8 <i>m</i> 4286CBAO A> A:>@>ABO<8 Å 8 2Å >B=>A8B5;L=> 75<;8 2 ?@>B82>?>;>6=KE =0?@02;5=8OE. '5<C @02=0 :8=5B8G5A:0O M=5@38O 2B>@>3> 02B><>18;O 2 A8AB5<5 >BAG5B0, A2O70==>9 A ?5@2K< 02B><>18;5<? <br># <i>m</i>Å<sup>2</sup> <br># 1,5<i>m</i>Å<sup>2</sup> <br># 2,5<i>m</i>Å<sup>2</sup> <br># 4,5<i>m</i>Å<sup>2</sup> <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">4</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="29" type="singlechoise" complexity="1"> <conditions> >4 459AB285< A8;K B@5=8O A:>@>ABL 25;>A8?548AB0 C<5=LH8;0AL >B 10 </A 4> 4 </A. 0:CN @01>BC A>25@H8;0 ?@8 MB>< A8;0 B@5=8O, 5A;8 <0AA0 25;>A8?548AB0 A 25;>A8?54>< @02=0 100 :3? <br># 4200 6 <br>#  4200 6 <br># 1800 6 <br>#  1800 6 <br># 0 6 <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">2</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="30" type="singlechoise" complexity="1"> <conditions> ;O @0ABO65=8O ?@C68=K =0 1 A< ?>B@51>20;>AL A>25@H8BL @01>BC 1 6. 0:CN @01>BC ?>B@51C5BAO A>25@H8BL 4;O @0ABO65=8O MB>9 ?@C68=K 5I5 =0 1 A<? <br># 0,5 6 <br># 1 6 <br># 2 6 <br># 3 6 <br># 4 6 <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">4</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="31" type="singlechoise" complexity="1"> <conditions> @>B>= AB0;:8205BAO A =5?>4286=K< O4@>< 0B><0 87>B>?0 35;8O-4. >A;5 AB>;:=>25=8O A:>@>ABL O4@0 35;8O Å, A:>@>ABL ?@>B>=0 3Å, C3>; <564C 25:B>@0<8 A:>@>AB59 ?@>B>=0 8 O4@0 35;8O @025= 90°. 0:8< 1K; <>4C;L A:>@>AB8 ?@>B>=0 ?5@54 AB>;:=>25=85<? @8<8B5, GB> <0AA0 O4@0 35;8O 2 4 @070 1>;LH5 <0AAK ?@>B>=0. <br># Å <br># <img src="img/mml31-2.gif"/> <br># 5Å <br># 7Å <br># <img src="img/mml31-5.gif"/> <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">3</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="32" type="singlechoise" complexity="1"> <conditions> 0: 87<5=O5BAO ?>B5=F80;L=0O M=5@38O A8AB5<K H0@ 684:>ABL, 5A;8:<br/> 1) ?@>1:>2K9 H0@ 2A?;K205B 2 2>45;<br/> 2) AB0;L=>9 H0@ ?>3@C605BAO 2 2>4C? <br># #25;8G8205BAO 2 >1>8E A;CG0OE <br># #<5=LH05BAO 2 >1>8E A;CG0OE <br># #25;8G8205BAO 2 ?5@2>< A;CG05, C<5=LH05BAO 2> 2B>@>< <br># #<5=LH05BAO 2 ?5@2>< A;CG05, C25;8G8205BAO 2> 2B>@>< <br># AB05BAO =587<5==>9 2 >1>8E A;CG0OE <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">2</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="33" type="singlechoise" complexity="1"> <conditions> 0: 7028A8B  =0:;>==>9 ?;>A:>AB8 >B C3;0 ± =0:;>=0 : 3>@87>=B0;L=>9 ?>25@E=>AB8 8 <0AAK <i>m</i> B5;0 ?@8 =0;8G88 A8; B@5=8O? <br># >7@0AB05B A C25;8G5=85< ±; 2>7@0AB05B A C25;8G5=85< <i>m</i> <br># >7@0AB05B A C25;8G5=85< ±; C1K205B A C25;8G5=85< <i>m</i> <br># #1K205B A C25;8G5=85< ±; 2>7@0AB05B A C25;8G5=85< <i>m</i> <br># #1K205B A C25;8G5=85< ±; C1K205B A C25;8G5=85< <i>m</i> <br># >7@0AB05B A C25;8G5=85< ±; =5 7028A8B >B <i>m</i> <br># #1K205B A C25;8G5=85< ±; =5 7028A8B >B <i>m</i> <br># 5 7028A8B >B ± 8 <i>m</i> <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">5</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="34" type="singlechoise" complexity="1"> <conditions>  :0:CN D07C C=K 1K20NB A0<K5 2KA>:85 ?@8;82K? <br># ">;L:> 2 =>2>;C=85 <br># ">;L:> 2 ?>;=>;C=85 <br>#  =>2>;C=85 8 2 ?>;=>;C=85 <br>#  ?5@2CN 8 ?>A;54=NN G5B25@BL <br># KA>B0 ?@8;82>2 =5 7028A8B >B D07K C=K <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">3</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="35" type="singlechoise" complexity="1"> <conditions> (0@, :>;LF> 8 F8;8=4@ >48=0:>2>3> @048CA0 8 >48=0:>2>9 <0AAK A:0BK20NBAO ?> =0:;>==>9 ?;>A:>AB8 87 >4=>3> 8 B>3> 65 =0G0;L=>3> ?>;>65=8O. 0:>5 87 B@5E B5; 4>AB83=5B >A=>20=8O =0:;>==>9 ?;>A:>AB8 1KAB@55 42CE >AB0;L=KE? 01>BC A8; B@5=8O AG8B0BL ?@5=51@568<> <0;>9. <br># (0@ <br># >;LF> <br># &8;8=4@ <br># A5 B@8 4>AB83=CB >A=>20=8O >4=>2@5<5==> <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">1</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="36" type="singlechoise" complexity="1"> <conditions> "5;> <0AA>9 1 :3 A>25@H05B A2>1>4=K5 :>;510=8O 24>;L >A8 <i>%</i>. 3> :>>@48=0B0 87<5=O5BAO ?> 70:>=C <i>x</i> = 2 sin 3<i>t</i> (<). > :0:><C 70:>=C 87<5=O5BAO ?>B5=F80;L=0O M=5@38O :>;51;NI53>AO B5;0? <br># 2 sin 3<i>t</i> <br># 6 sin 3<i>t</i> <br># 6 cos<sup>2</sup> 3<i>t</i> <br># 18 sin<sup>2</sup> 3<i>t</i> <br># 18 cos<sup>2</sup> 3<i>t</i> <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">4</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="37" type="singlechoise" complexity="1"> <conditions> 0 @8AC=:5 ?@54AB02;5= 3@0D8: 7028A8<>AB8 ?@>945==>3> ?5H5E>4>< ?CB8 >B 2@5<5=8. ?@545;8B5 ?> MB><C 3@0D8:C A:>@>ABL ?5H5E>40 G5@57 3 A ?>A;5 =0G0;0 42865=8O.<br/> <img src="img/tst37.gif"/> <br># 1 </A <br># 9 </A <br># 4,5 </A <br># 3 </A <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">1</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="38" type="singlechoise" complexity="1"> <conditions> 0 @8AC=:5 ?@54AB02;5= 3@0D8: 7028A8<>AB8 <>4C;O A:>@>AB8 02B><>18;O >B 2@5<5=8. 0:>9 ?CBL ?@>945= 02B><>18;5< 70 5 A?<br/> <img src="img/tst38.gif"/> <br># 20 < <br># 100 < <br># 4 < <br># 250 < <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">2</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="39" type="singlechoise" complexity="1"> <conditions> >4 459AB285< A8;K 100  B5;> ?5@5<5AB8;>AL 2 =0?@02;5=88 459AB28O A8;K =0 10 < 70 10 A. 0:>9 1K;0 <>I=>ABL A8;K ?@8 MB>< ?5@5<5I5=88? <br># 10 B <br># 100 B <br># 1000 B <br># 10000 B <br># 0 B <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">2</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="40" type="singlechoise" complexity="1"> <conditions> '5;>25: ?;0205B 2 2>45. 0: 87<5=8BAO A8;0 @E8<540, 459AB2CNI0O =0 G5;>25:0, ?@8 24>E5? <br># #<5=LH05BAO <br># #25;8G8205BAO <br>#  ?@5A=>9 C25;8G8205BAO, 2 A>;5=>9 C<5=LH05BAO <br>#  ?@5A=>9 C<5=LH05BAO, 2 A>;5=>9 C25;8G8205BAO <br># AB05BAO =587<5==>9 <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">5</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="41" type="singlechoise" complexity="1"> <conditions> 0:CN @01>BC =5>1E>48<> A>25@H8BL 4;O B>3>, GB>1K ?5@2>=0G0;L=> =5?>4286=>5 B5;> <0AA>9 5 :3 ?@825AB8 2 42865=85 A> A:>@>ABLN 10 </A? <br># 50 6 <br># 25 6 <br># 500 6 <br># 250 6 <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">4</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="42" type="singlechoise" complexity="1"> <conditions> (0@ <0AA>9 <i>m</i>, ?>425H5==K9 =0 B>=:>9 =8B8 4;8=>9 <i>l</i>, A>25@H05B :>;510=8O A ?5@8>4>< 1 A. 0:8< 1C45B ?5@8>4 :>;510=89 H0@0 A <0AA>9 4<i>m</i> =0 =8B8 4;8=>9 4<i>l</i>? <br># 1 A <br># 2 A <br># 4 A <br># 8 A <br># 16 A <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">2</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="43" type="singlechoise" complexity="1"> <conditions> 8@O =0 2KA>B5 1 < =04 ?>25@E=>ABLN 5<;8 >1;0405B ?>B5=F80;L=>9 M=5@3859 10 6. 0:>9 :8=5B8G5A:>9 M=5@3859 1C45B >1;040BL MB0 38@O =0 @0AAB>O=88 0,6 < >B ?>25@E=>AB8 5<;8 ?@8 A2>1>4=>< ?045=88 A 2KA>BK 1 < 87 A>AB>O=8O ?>:>O? !>?@>B82;5=85 2>74CE0 =5 CG8BK20BL. #A:>@5=85 A2>1>4=>3> ?045=8O ?@8=OBL @02=K< 10 </A<sup>2</sup>. <br># 10 6 <br># 6 6 <br># 4 6 <br># 16 6 <br># 14 6 <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">3</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="44" type="singlechoise" complexity="1"> <conditions> C=0 >1@0I05BAO ?> :@C3>2>9 >@18B5 2>:@C3 5<;8 B0:, GB> >4=0 55 AB>@>=0 ?>AB>O==> >1@0I5=0 : 5<;5. 0:>20 B@05:B>@8O 42865=8O F5=B@0 5<;8 >B=>A8B5;L=> :>A<>=02B0, =0E>4OI53>AO =0 C=5? <br># -;;8?A <br># :@C6=>ABL <br># @O<0O <br># ">G:0 <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">4</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="45" type="singlechoise" complexity="1"> <conditions> 20 M;5:B@>=0, >4=>2@5<5==> 8A?CI5==KE @048>0:B82=K< 25I5AB2><, 4286CBAO 2 ?@>B82>?>;>6=KE =0?@02;5=8OE, :064K9 A> A:>@>ABLN 0,7 A >B=>A8B5;L=> =01;N40B5;O 2 ;01>@0B>@88 (<i>A</i>  A:>@>ABL A25B0 2 20:CC<5). '5<C @02=> @0AAB>O=85 <564C M;5:B@>=0<8 2 ;01>@0B>@=>9 A8AB5<5 >BAG5B0 G5@57 <i>t</i> A5:C=4 ?>A;5 8E 87;CG5=8O? <br># 0,7 <i>ct</i> <br># 1,4 <i>ct</i> <br># <i>ct</i> <br># 0,94 <i>ct</i> <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">4</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="46" type="singlechoise" complexity="1"> <conditions> >A<8G5A:89 :>@01;L 42865BAO B0:8< >1@07><, GB> ?>AB>O==> =0E>48BAO =0 ?@O<>9, A>548=ONI59 F5=B@K C=K 8 5<;8. 0AAB>O=85 >B F5=B@0 5<;8 4> :>@01;O B0:>2>, GB> A8;0 ?@8BO65=8O 5<;8 ?> <>4C;N B>G=> @02=0 A8;5 ?@8BO65=8O C=K. 01>B0NB ;8 @0:5B=K5 42830B5;8? A;8 @01>B0NB, B> 2 :0:CN AB>@>=C 2K1@0AK205BAO 307>20O AB@CO 87 @0:5BK? <br># 5 @01>B0NB <br># 01>B0NB, 2K1@0AK205BAO 2 AB>@>=C C=K <br># 01>B0NB, 2K1@0AK205BAO 2 AB>@>=C 5<;8 <br># 01>B0NB, 2K1@0AK205BAO ?> =0?@02;5=8N 25:B>@0 A:>@>AB8 :>@01;O <br># 01>B0NB, 2K1@0AK205BAO ?@>B82>?>;>6=> =0?@02;5=8N 25:B>@0 A:>@>AB8 :>@01;O <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">2</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="47" type="singlechoise" complexity="1"> <conditions> ! ?><>ILN :0:>3> 87 ?5@5G8A;5==KE =865 >?KB>2 =01;N40B5;L <>65B CAB0=>28BL 2 70:@KB>9 :0NB5 :>@01;O, 42865BAO :>@01;L @02=><5@=> 8 ?@O<>;8=59=> 8;8 ?>:>8BAO? <br># 045=85 :0?5;L 2>4K <br># 7<5=5=85 40;L=>AB8 ?>;5B0 B5;, 1@>A05<KE A >48=0:>2>9 =0G0;L=>9 A:>@>ABLN 2 @07=KE =0?@02;5=8OE <br># B:;>=5=85 3@C70, ?>425H5==>3> =0 =8B8 <br># 2865=85 H0@8:0 ?> 3>@87>=B0;L=>9 ?>25@E=>AB8 <br># ! ?><>ILN ;N1>3> 87 >?KB>2, ?5@5G8A;5==KE 2 >B25B0E - <br># ! ?><>ILN <5E0=8G5A:8E >?KB>2 >B;8G8BL @02=><5@=>5 8 ?@O<>;8=59=>5 42865=85 >B ?>:>O =5;L7O <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">6</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="48" type="singlechoise" complexity="1"> <conditions> 0@0HNB8AB, ;5BOI89 4> @0A:@KB8O ?0@0HNB0 A> A:>@>ABLN 50 </A, @0A:@K205B ?0@0HNB, 8 53> A:>@>ABL AB0=>28BAO @02=>9 5 </A. ?@545;8B5, :0:>9 ?@8<5@=> 1K;0 <0:A8<0;L=0O A8;0 =0BO65=8O AB@>? ?@8 @0A:@KB88 ?0@0HNB0. 0AA0 ?0@0HNB8AB0 80 :3, CA:>@5=85 A2>1>4=>3> ?045=8O 10 </A<sup>2</sup>. @8=OBL, GB> <i>F</i><sub>A>?@</sub> ?@>?>@F8>=0;L=0 Å. <br># 80  <br># 800  <br># 4000  <br># 8000  <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">4</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="49" type="singlechoise" complexity="1"> <conditions> >A<8G5A:89 :>@01;L 2@0I0;AO 2 <56?;0=5B=>< ?@>AB@0=AB25 A C3;>2>9 A:>@>ABLN É. > :><0=45 A 5<;8 =0 =5< @0A:@K;8AL 0=B5==K, 2 @57C;LB0B5 G53> <><5=B 8=5@F88 :>@01;O C25;8G8;AO 2 2 @070. 0: 87<5=8;0AL C3;>20O A:>@>ABL É 8 :8=5B8G5A:0O M=5@38O <i></i> 2@0I0B5;L=>3> 42865=8O :>@01;O? <br># É C<5=LH8;0AL 2 2 @070, <i>E</i> =5 87<5=8;0AL <br># É 8 <i>E</i> C<5=LH8;8AL 2 2 @070 <br># É 8 <i>E</i> =5 87<5=8;8AL <br># É C<5=LH8;0AL 2 2 @070, <i>E</i> C<5=LH8;0AL 2 4 @070 <br># É C<5=LH8;0AL 2 2 @070, <i>E</i> C25;8G8;0AL 2 8 @07 <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">1</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> <test number="50" type="singlechoise" complexity="1"> <conditions> 0:0O G0ABL ?5@8>40 B@51C5BAO 4;O B>3>, GB>1K B5;> ?@8 30@<>=8G5A:>< :>;510=88 ?@>H;> ?5@2CN ?>;>28=C ?CB8 >B :@09=53> ?>;>65=8O : A@54=5<C? <br># <i>T</i> / 2 <br># <i>T</i> / 4 <br># <i>T</i> / 6 <br># <i>T</i> / 12 <br># </conditions> <solution></solution> <preunit></preunit> <postunit>-</postunit> <infimum>-</infimum> <supremum>-</supremum> <br><right> @028;L=K9 >B25B: <font color="white">3</font><br>#</right> <feedback>-</feedback> <accuracy>0</accuracy> </test> </td></tr></table> </body> </html>