Power rule (n ≠ −1) (∫ x^n dx = x^(n+1)/(n+1) + C, n ≠ -1)

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∫ x^n dx = x^(n+1)/(n+1) + C, n ≠ -1

What each symbol means

SymbolWhat it stands for
CConstant of integration
nRational power (constant), n ≠ −1

When to use this

Power rule fails at n = −1; use ∫ dx/x = ln|x| + C instead.