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sin-12 (2012, 14)1-x21 +15. |16. | cos |-1x tanx17. an13xdx218.J 1x-1sinx19.dxx2,/2 d(1+x2)3/222. [sec (tan-1x)de「e3x cos 2x dr(121。1 cosec"r dr-124、(a x3)3/2

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please jaldi sabhi Ko solve Karo

ek ek question KR k post kro..so that other tutors can also help you to solve your problem



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