___ \/ 4 *(8*x + 1)
d / ___ \ --\\/ 4 *(8*x + 1)/ dx
The derivative of a constant times a function is the constant times the derivative of the function.
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 the constant is zero.
The result is:
So, the result is:
The answer is: