1 ----------- _________ \/ 1 - 2*x
1/(sqrt(1 - 2*x))
Let .
Apply the power rule: goes to
Then, apply the chain rule. Multiply by :
Let .
Apply the power rule: goes to
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.
Apply the power rule: goes to
So, the result is:
The result is:
The result of the chain rule is:
The result of the chain rule is:
The answer is:
1 --------------------- _________ (1 - 2*x)*\/ 1 - 2*x
3 ------------ 5/2 (1 - 2*x)
105 ------------ 9/2 (1 - 2*x)