4 1 - sin (3*x) 10
/ 4 \ d | 1 - sin (3*x)| --\10 / dx
Let .
Then, apply the chain rule. Multiply by :
Differentiate term by term:
The derivative of the constant is zero.
The derivative of a constant times a function is the constant times the derivative of the function.
Let .
Apply the power rule: goes to
Then, apply the chain rule. Multiply by :
Let .
The derivative of sine is cosine:
Then, apply the chain rule. Multiply by :
The derivative of a constant times a function is the constant times the derivative of the function.
Apply the power rule: goes to
So, the result is:
The result of the chain rule is:
The result of the chain rule is:
So, the result is:
The result is:
The result of the chain rule is:
Now simplify:
The answer is:
4 1 - sin (3*x) 3 -12*10 *sin (3*x)*cos(3*x)*log(10)
4 -sin (3*x) 2 / 2 2 2 4 \ 360*10 *sin (3*x)*\sin (3*x) - 3*cos (3*x) + 4*cos (3*x)*sin (3*x)*log(10)/*log(10)
4 -sin (3*x) / 2 2 6 2 2 8 2 4 \ 2160*10 *\- 3*cos (3*x) + 5*sin (3*x) - 6*sin (3*x)*log(10) - 8*cos (3*x)*log (10)*sin (3*x) + 18*cos (3*x)*sin (3*x)*log(10)/*cos(3*x)*log(10)*sin(3*x)