Math Calculators, Lessons and Formulas

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Math calculators and solvers

Browse more than 80 powerful step-by-step online math calculators designed to assist you with all of your math problems.

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Polynomials
arithmetic, factoring, roots, graphing...
Factoring Polynomials Polynomial Roots Arithmetic Operations Synthetic Division Long Division Graphing Calculator Expand and Simplify Generator from Roots
Quadratic Equation
solve, factor, graph
Quadratic Equation Solver Factor Trinomials Quadratic Function Plotter
Calculus
limits, derivatives, integrals
Limit Calculator Derivative Calculator Integral Calculator
Rational Expressions
simplify, multiply, divide, expand,...
Simplifying Rational Exp. Add and Sub.Expressions Multiplying and Dividing
Radical Expressions
simplify, rationalize
Rationalize Radical Denominator Simplifying Radical Expressions
Solving Equations
quadratic, polynomial, rational
Quadratic Equations Polynomial Equations Equation Solver Trigonometric Equations
Sequences and Series
arithmetic and geometric sequences
Arithmetic Sequence Calculator Geometric Sequence Calculator Find nth term of a sequence
Geometry
triangle, square, circle, hexagon ...
Equilateral Triangle Calculator Right Triangle Calculator Oblique Triangle Calculator Rhombus Calculator Hexagon Calculator Square Calculator Trapezoid Calculator Rectangle Calculator Circle Calculator
3D Geometry
cylinder, cone, sphere, cube ...
Cube Calculator Cuboid Calculator Triangular prism Pyramid Calculator Cylinder Calculator Cone Calculator Sphere Calculator
Complex numbers
simplify, divide, multiply, add,...
Modulus, Inverse, Root Complex number division Simplify complex expressions
Systems of Equations
2x2 , 3x3 , 4x4 , ...
2 x 2 system of equations 3 x 3 system of equations 4 x 4 system of equations
Vectors and Matrices
vectors and matrices operations
Vector Calculator Matrix operations Determinant calculator Matrix Inverse Characteristic Polynomial Eigenvalues Calculator Eigenvectors Calculator Matrix Decomposition Calculator
Trigonometry
degrees, radians, equations,...
Degrees to radians converter Trigonometric Equations Solver
Numbers
GCD, LCM, Factoring, Prime,...
Long Division Evaluate Expressions Fraction Calculator Greatest Common Divisor – GCD Least Common Multiple – LCM Prime Factorization Calculator Scientific Notation Calculator Percentage Calculator Dec, Bin, Hex
Financial
Simple & Compound Interest, Amortization,...
Simple Interest Calculator Compound Interest Calculator Amortization Calculator Annuity Calculator