____________________ / ___________ / / ___ ___ \/ x + \/ x + \/ x - \/ x
/ ____________________ \ | / ___________ | d | / / ___ ___| --\\/ x + \/ x + \/ x - \/ x / dx
Differentiate term by term:
Let .
Apply the power rule: goes to
Then, apply the chain rule. Multiply by :
Differentiate term by term:
Apply the power rule: goes to
Let .
Apply the power rule: goes to
Then, apply the chain rule. Multiply by :
Differentiate term by term:
Apply the power rule: goes to
Apply the power rule: goes to
The result is:
The result of the chain rule is:
The result is:
The result of the chain rule is:
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 answer is:
1 1 - + ------- 2 ___ 1 4*\/ x - + ---------------- 2 ___________ / ___ 1 2*\/ x + \/ x - ------- + ------------------------ ___ ____________________ 2*\/ x / ___________ / / ___ \/ x + \/ x + \/ x
2 / 1 \ / 2\ | 2 + ----- | | / 1 \ | | ___ | | |2 + -----| | | \/ x | | | ___| | |4 + --------------| | 2 \ \/ x / | | ___________| 2*|---- + ------------| | / ___ | | 3/2 ___ | 16 \ \/ x + \/ x / \x x + \/ x / ---- - ----------------------- - --------------------------------------- 3/2 3/2 ____________________ x / ___________\ ___________ / ___________ | / ___ | / ___ / / ___ \x + \/ x + \/ x / \/ x + \/ x *\/ x + \/ x + \/ x ------------------------------------------------------------------------ 64
/ 3 / 3 \ / 2\\ | / 1 \ | / 1 \ / 1 \ | / 1 \ | / 1 \ || | | 2 + ----- | | |2 + -----| 2*|2 + -----| | | 2 + ----- | | |2 + -----| || | | ___ | | | ___| | ___| | | ___ | | | ___| || | | \/ x | | 4 \ \/ x / \ \/ x / | | \/ x | | 2 \ \/ x / || | |4 + --------------| 4*|---- + ------------ + ----------------| 2*|4 + --------------|*|---- + ------------|| | | ___________| | 5/2 2 3/2 / ___\| | ___________| | 3/2 ___ || | | / ___ | |x / ___\ x *\x + \/ x /| | / ___ | \x x + \/ x /| | 64 \ \/ x + \/ x / \ \x + \/ x / / \ \/ x + \/ x / | 3*|- ---- + ----------------------- + ------------------------------------------ + --------------------------------------------| | 5/2 5/2 ____________________ 3/2 | | x / ___________\ ___________ / ___________ ___________ / ___________\ | | | / ___ | / ___ / / ___ / ___ | / ___ | | \ \x + \/ x + \/ x / \/ x + \/ x *\/ x + \/ x + \/ x \/ x + \/ x *\x + \/ x + \/ x / / -------------------------------------------------------------------------------------------------------------------------------- 512