AP EAMCET Engineering 23 Sep 2020 Shift 1 Paper

Section: Mathematics

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Question : 65 of 160

Marks: +1, -0

If y = Tan−1(

4x

1+5x2

) + Tan−1(

2+3x

3−2x

), then

dy

dx

=

1
1+25x2
+
2
1+x2
5
1+25x2
+
2
1+x2
5
1+25x2
1
1+25x2

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