Math, asked by 919692107024, 1 month ago

1-cos 2x
- dx
l+cos 2x

Answers

Answered by JBJ919

0

Answer:

Cos2x is a double angle trigonometry that has the espansion of cos2x = cos^2(x) -sin^2(x) but you know that sin^2(x) + cos^2(x) = 1.

Step-by-step explanation:

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