How do I find an integral online?

Enter your function f(x) and the lower and upper limits. The calculator approximates the definite integral using the trapezoidal rule.

Find Integral Online

Find the definite integral online. Enter f(x) and the limits a and b.

f(x) =

Lower limit a

Upper limit b

Find integral online

Enter your function of x and the lower and upper limits. We approximate the definite integral using the trapezoidal rule. Supported: x, +, -, *, /, ^, sin(x), cos(x), exp(x), log(x), sqrt(x).

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