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Home/Mathematics/Calculus/Improper Integral Calculator
Math CalculatorCalculus

Improper Integral Calculator

Evaluate improper integrals with infinite limits or discontinuities. Determine whether the integral converges and compute its value if it does.

Updated 2025-01-155 min readCalzyra Math Team

Calculator

Enter your values below

CalculatorFree Tool

Enter comma-separated coefficients of f(x), highest degree first.

The lower bound of integration (use -inf for negative infinity).

The upper bound (use 1000 or large value to approximate infinity).

Formula & Methodology

How this calculator works

∫ₐ^∞ f(x) dx = lim t→∞ ∫ₐᵗ f(x) dx

An improper integral has infinite limits or integrand discontinuities. Evaluate using limits: replace the problematic bound with a variable and take the limit.

Frequently Asked Questions

Common questions about this calculator

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