/ 3 \ | x ___| / 2 \ |----- - \/ x |*log\x + 1/ \1 - x /
(x^3/(1 - x) - sqrt(x))*log(x^2 + 1)
Apply the quotient rule, which is:
and .
To find :
Apply the product rule:
; to find :
Differentiate term by term:
Apply the power rule: goes to
The derivative of a constant times a function is the constant times the derivative of the function.
Apply the product rule:
; to find :
Apply the power rule: goes to
; to find :
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 is:
So, the result is:
The result is:
; to find :
Let .
The derivative of is .
Then, apply the chain rule. Multiply by :
Differentiate term by term:
Apply the power rule: goes to
The derivative of the constant is zero.
The result is:
The result of the chain rule is:
The result is:
To find :
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:
Now plug in to the quotient rule:
Now simplify:
The answer is:
/ 3 \ | x ___| / 3 2\ 2*x*|----- - \/ x | | 1 x 3*x | / 2 \ \1 - x / |- ------- + -------- + -----|*log\x + 1/ + ------------------- | ___ 2 1 - x| 2 \ 2*\/ x (1 - x) / x + 1
/ 2 3 \ / 3 2 \ / 2 \ / 3 \ | 1 24*x 8*x 24*x | / 2\ | 1 2*x 6*x | | 2*x | | ___ x | |- ---- - --------- + --------- + ------|*log\1 + x / 2*x*|----- - --------- + ------| 2*|-1 + ------|*|\/ x + ------| | 3/2 2 3 -1 + x| | ___ 2 -1 + x| | 2| \ -1 + x/ \ x (-1 + x) (-1 + x) / \\/ x (-1 + x) / \ 1 + x / - ----------------------------------------------------- - -------------------------------- + -------------------------------- 4 2 2 1 + x 1 + x
/ 3 2 \ / 2 \ / 3 2 \ / 2 3 \ / 2 \ / 3 \ | 1 16 48*x 16*x 48*x | / 2\ | 2*x | | 1 2*x 6*x | | 1 24*x 8*x 24*x | | 4*x | | ___ x | 3*|---- + ------ - --------- - --------- + ---------|*log\1 + x / 3*|-1 + ------|*|----- - --------- + ------| 3*x*|- ---- - --------- + --------- + ------| 4*x*|-3 + ------|*|\/ x + ------| | 5/2 -1 + x 2 4 3| | 2| | ___ 2 -1 + x| | 3/2 2 3 -1 + x| | 2| \ -1 + x/ \x (-1 + x) (-1 + x) (-1 + x) / \ 1 + x / \\/ x (-1 + x) / \ x (-1 + x) (-1 + x) / \ 1 + x / - ----------------------------------------------------------------- + -------------------------------------------- - --------------------------------------------- - ---------------------------------- 8 2 / 2\ 2 1 + x 2*\1 + x / / 2\ \1 + x /