Physics, asked by wwwsunidhi5599, 8 months ago

d(cos5x + sin 7x) /dx is equal to

Answers

Answered by kumarishipu001

2

Answer:

y= sin 5x. cos7x

dy/dx=d/dx(sin 5x. cos7x)

=cos7x. d/dx(sin5x). d/dx(5x) +sin5x. d/dx(cos 7x). d/dx(7x)

=cos7x. cos5x. 5+sin5x. (-sin7x). 7x

=5cos5x. cos7x -7sin5x. sin7x

Answered by arun6444

1

Answer:

d(cos5x + sin 7x) /dx is equal to

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