y=x\x-2x^2+1
x 2 - - 2*x + 1 x
d /x 2 \ --|- - 2*x + 1| dx\x /
Differentiate term by term:
Apply the quotient rule, which is:
and .
To find :
Apply the power rule: goes to
To find :
Apply the power rule: goes to
Now plug in to the quotient rule:
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 answer is: