(x - 1)*(x - 2)*(x - 3)*(x - 4)*(x - 5)
((((x - 1)*(x - 2))*(x - 3))*(x - 4))*(x - 5)
Apply the product rule:
; to find :
Apply the product rule:
; to find :
Apply the product rule:
; to find :
Apply the product rule:
; to find :
Differentiate term by term:
Apply the power rule: goes to
The derivative of the constant is zero.
The result is:
; to find :
Differentiate term by term:
Apply the power rule: goes to
The derivative of the constant is zero.
The result is:
The result is:
; to find :
Differentiate term by term:
Apply the power rule: goes to
The derivative of the constant is zero.
The result is:
The result is:
; to find :
Differentiate term by term:
Apply the power rule: goes to
The derivative of the constant is zero.
The result is:
The result is:
; to find :
Differentiate term by term:
Apply the power rule: goes to
The derivative of the constant is zero.
The result is:
The result is:
Now simplify:
The answer is:
(x - 1)*(x - 2)*(x - 3)*(x - 4) + (x - 5)*((x - 1)*(x - 2)*(x - 3) + (x - 4)*((-3 + 2*x)*(x - 3) + (x - 1)*(x - 2)))
2*((-5 + x)*((-1 + x)*(-2 + x) + (-3 + x)*(-3 + 2*x) + 3*(-4 + x)*(-2 + x)) + (-4 + x)*((-1 + x)*(-2 + x) + (-3 + x)*(-3 + 2*x)) + (-1 + x)*(-3 + x)*(-2 + x))
6*((-1 + x)*(-2 + x) + (-3 + x)*(-3 + 2*x) + 2*(-5 + x)*(-5 + 2*x) + 3*(-4 + x)*(-2 + x))