3 / 2 \ \4*x - 2*x + 1/
/ 3\ d |/ 2 \ | --\\4*x - 2*x + 1/ / dx
Let .
Apply the power rule: goes to
Then, apply the chain rule. Multiply by :
Differentiate term by term:
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 derivative of a constant times a function is the constant times the derivative of the function.
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:
So, the result is:
The derivative of the constant is zero.
The result is:
The result of the chain rule is:
Now simplify:
The answer is:
2 / 2 \ \4*x - 2*x + 1/ *(-6 + 24*x)
/ 2\ / 2 2\ 24*\1 - 2*x + 4*x /*\1 + (-1 + 4*x) - 2*x + 4*x /
/ 2 2\ 48*(-1 + 4*x)*\6 + (-1 + 4*x) - 12*x + 24*x /