Power-rule antiderivatives
CalculusMate names the rule, shows the transformed expression and keeps the final answer tied to deterministic work.
Verified Calculus Solver with Step-by-Step Explanations
Integral Calculator with Steps
Calculate definite and indefinite integrals with explicit variables, bounds and the required integration constant.
Deterministic coreAnimated stepsNo sign-up to try
Rules you can recognize
Methods this calculator explains
Linear substitution patterns
CalculusMate names the rule, shows the transformed expression and keeps the final answer tied to deterministic work.
Integration by parts guidance
CalculusMate names the rule, shows the transformed expression and keeps the final answer tied to deterministic work.
Three clear moves
How to use this calculator
Leave both bounds empty for an indefinite integral and CalculusMate adds + C. Enter finite lower and upper bounds for a definite integral. Supported symbolic answers are checked by differentiation.
Enter one expression using standard mathematical syntax.
Choose the variable and task-specific options.
Review the result, verification note and ordered steps.
Verified means checked, not merely generated
Continue with a related calculator built for a different calculus intent.