AP EAMCET Engineering 2016 Code C Paper

Section: Mathematics

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Question : 47 of 160

Marks: +1, -0

∫

x

(x2+2x+2)

dx=

x2+2
x2+2x+2
−
1
2
tan−1(x+1)+c
x2+2
2(x2+2x+2)
−
1
2
tan−1(x+1)+c
x2−2
4(x2+2x+2)
−
1
2
tan−1(x+1)+c
2(x−1)
x2+2x+2
−
1
2
tan−1(x+1)+c

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