Page 119 - DECO403_MATHEMATICS_FOR_ECONOMISTS_HINDI

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E\L-LOVELY-H\math6-1 IInd 21-10-11 IIIrd 24-1-12 IVth 21-4-12 Vth 20-8-12 VIth 10-9-12

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2 2
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1

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osQ lkis{k ( ij gksxkµ
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1- dk osQ lkis{kA 2- dk x osQ lkis{kA

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osQ lkis{kA
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
4- sin − 1 1 − x   dk x osQ lkis{kA 5- . '

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osQ lkis{kA
 1 + x 

6- . ' , , dk , osQ lkis{kA
1 1
−
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7- sec 2 dk 1 − x 2 osQ lkis{k x = ij eku crkb,A
2x − 1 2
mÙkj
5 3
x 2 x e x ! x + 1 − x 2 .sin x
−
1
2
− 2
x
$ 1 + x & (log sin )x sin x . [log (log sin x + 1 log sin )]
1
x + 2 2x + 1 0 $