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.