5 5 3 _____ x - -- + \/ 5*x 4 x
d / 5 5 3 _____\ --|x - -- + \/ 5*x | dx| 4 | \ x /
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.
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:
Let .
Apply the power rule: goes to
Then, apply the chain rule. Multiply by :
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 of the chain rule is:
The result is:
The answer is:
3 ___ 3 ___ 4 20 \/ 5 *\/ x 5*x + -- + ----------- 5 3*x x
/ 3 ___ \ | 50 3 \/ 5 | 2*|- -- + 10*x - ------| | 6 5/3| \ x 9*x /
/ 3 ___ \ | 2 60 \/ 5 | 10*|6*x + -- + -------| | 7 8/3| \ x 27*x /