Calculus · Classes 11, 12

Logarithmic Integral

Antiderivative of 1/x for x ≠ 0.

FORMULA
\(\int\frac1x dx=\ln|x|+C\)

Worked example

∫1/x dx = ln|x|+C

Understand this formula

Antiderivative of 1/x for x ≠ 0.

Check measurement units, mathematical domains and rounding before applying any result in an examination.

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