What is the derivative of cos(a3+x3)?
3 Answers
Explanation:
Use chain rule for derivatives.
Consider this as
The answer would be composition of derivatives of
Derivative of
So the answer is
Now,
So back to the answer.
Ans:
Final Ans:
Just another way of saying the same thing
Explanation:
Let
Let
But
Explanation:
the main function is
the sub function is
by the chain rule
main function should differentiate first ,and then differentiate sub function
so