Evaluate improper integrals with infinite limits and discontinuities instantly
An improper integral is a definite integral that has either:
Our improper integral calculator handles both types by using advanced numerical methods to evaluate these challenging integrals accurately.
An improper integral calculator is a tool that evaluates definite integrals with infinite limits or discontinuities in the integrand, which cannot be computed using standard integration techniques.
This calculator uses Simpson's Rule with a high number of subdivisions to provide accurate results up to 6 decimal places for most well-behaved functions.
You can integrate various functions including polynomials, exponentials, trigonometric functions, and their combinations. Supported operations include +, -, *, /, ^, sqrt(), exp(), ln(), sin(), cos(), and tan().
Use the symbol ∞ for positive infinity and -∞ for negative infinity. You can copy these symbols or type "inf" for ∞.