The calculator will find the integral/antiderivative of
x8, with steps shown.
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Definite and Improper Integral Calculator
Solution
Apply the constant multiple rule ∫cf(x)dx=c∫f(x)dx with c=8 and f(x)=x1:
∫x8dx=(8∫x1dx)
The integral of x1 is ∫x1dx=ln(∣x∣):
8∫x1dx=8ln(∣x∣)
Therefore,
∫x8dx=8ln(∣x∣)
Add the constant of integration:
∫x8dx=8ln(∣x∣)+C
Answer: ∫x8dx=8ln(∣x∣)+C