Calculus & Matrix Calculators
Advanced calculators cover matrices and calculus. Add, multiply, invert and take the determinant of matrices up to 4 by 4, or estimate a definite integral with the trapezoid, midpoint and Simpson rules. Integral results are numerical, not symbolic, and every calculator shows its method and steps.
Last updated November 4, 2026
All Calculus & Matrices tools
Math & Statistics · Calculus & Matrices
Integral CalculatorApproximate a definite integral numerically with trapezoid, midpoint and Simpson rules
Math & Statistics · Calculus & Matrices
Matrix CalculatorAdd, multiply, invert and take determinants of matrices up to 4x4
Math & Statistics · Calculus & Matrices
Derivative CalculatorSymbolic derivative of f(x) with the rules shown, plus the slope and tangent line at a point
Math & Statistics · Calculus & Matrices
Calculus CalculatorOne page for the symbolic derivative with tangent line or a numerical definite integral, with steps
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Math & Statistics · Arithmetic & Percentages
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Ratio CalculatorSimplify a ratio or solve a proportion for the missing number
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Slope CalculatorSlope, line equation, angle and distance from two points
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Volume CalculatorVolume of a cube, box, cylinder, cone, sphere or pyramid
Math & Statistics · Arithmetic & Percentages
LCM CalculatorLeast common multiple of 2 to 10 numbers, with prime factors