Math, asked by pushpakala086, 11 months ago

what is the value of d/dx (cos ^2 x) ?

Answers

Answered by Anonymous
2

I think the answer is:

d/dx.(cos2x)= -sin2x. d/dx of 2x

= -sin2x. (2) .

Answer =2.sin 2x

Answered by sibi61
2

Step-by-step explanation:

2sin,2x

Okkkk

Buddy....

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