Math, asked by Armaanjaryal, 9 months ago

Please solve this problem​

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Answers

Answered by Sumanmi
0

Answer:

The answer is 1/cos^x or sec^x

Answered by ekanshpandey2004
0

Answer:

Step-by-step explanation:

I = integration of cos2x + 2 sin square x 1/cos square x

= integration of cos2x + 2(tanx)^2

= integration of cos2x + 2(sec square x - 1)

=sin2x*1/2 + 2tanx - 2x

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