3 ___ 2 4 3 \/ x + - - -- - 5*x x 5 x
/ 3 \ d | ___ 2 4 3| --|\/ x + - - -- - 5*x | dx| x 5 | \ x /
Differentiate term by term:
Let .
Apply the power rule: goes to
Then, apply the chain rule. Multiply by :
Apply the power rule: goes to
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 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.
Let .
Apply the power rule: goes to
Then, apply the chain rule. Multiply by :
Apply the power rule: goes to
The result of the chain rule is:
So, the result is:
So, the result is:
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 result is:
Now simplify:
The answer is:
3/2 2 2 20 3*x - 15*x - -- + -- + ------ 2 6 2*x x x
120 4 3 - --- - 30*x + -- + ------- 7 3 ___ x x 4*\/ x
/ 4 280 1 \ 3*|-10 - -- + --- - ------| | 4 8 3/2| \ x x 8*x /