Question

Differentiate sec2x

Show all steps please :)

Answer 1

sec2x

(d)/(dx)=2sec((2x))tan((2x))

2sec((2x))tan((2x))

Answer 2

what are the steps?

Answer 3

first step .differentiate secX; ie secXtanX (X=2x)
second step differentiate inner variable (X=2x) ie 2
therefore the answer will be 2 sec2x tan2x .

Answer 4

Thanks :)