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Step-by-Step Solution
About the Integral Calculator
The Integral Calculator evaluates both definite and indefinite integrals. It uses the power rule, substitution, integration by parts, and trigonometric integral identities to deliver step-by-step solutions.
Key Formulas
Power Rule
∫xⁿ dx = xⁿ⁺¹/(n+1) + C
∫eˣ dx
eˣ + C
∫sin x dx
−cos x + C
∫cos x dx
sin x + C
∫(1/x) dx
ln|x| + C
Integration by Parts
∫u dv = uv − ∫v du