Absolute Value Inequalities Calculator
Solve absolute value inequalities with steps
Use CalculatorMathematics Calculators
From basic arithmetic to advanced algebra, our comprehensive collection of math calculators helps you solve equations, work with fractions, calculate percentages, and understand complex mathematical concepts. Whether you're a student, teacher, or professional, find the perfect tool for your mathematical needs.
102 calculators available
Add Fractions Calculator
Add, subtract, multiply, and divide fractions
Use CalculatorAdjugate Matrix Calculator
Calculate adjugate matrix with steps
Use CalculatorAlgebra Calculator
Solve linear and quadratic equations
Use CalculatorAngle Between Two Vectors Calculator
Find the angle between two vectors with detailed steps.
Use CalculatorAngle Calculator
Convert angles and explore related properties.
Use CalculatorAntiderivative Calculator
Find polynomial antiderivatives with evaluation and definite integral options.
Use CalculatorArc Calculator
Compute arc length, sector area, and chord length from radius and angle.
Use CalculatorArea Calculator
Compute rectangular area with instant unit conversions.
Use CalculatorAspect Ratio Calculator
Calculate and scale aspect ratios for images and screens
Use CalculatorAverage Calculator
Calculate mean, median, mode, and range of numbers
Use CalculatorCheck Digit Calculator
Calculate and validate check digits for various numbering systems.
Use CalculatorCircle Area Calculator
Calculate circle area from radius, diameter, or circumference.
Use CalculatorCircumference Calculator
Calculate circle circumference from radius, diameter, or area.
Use CalculatorColumn Space Calculator – Matrix Column Space
Calculate the column space and basis vectors of a matrix
Use CalculatorComplex Number Calculator – Add, Subtract, Multiply, Divide
Calculate complex number operations with magnitude and phase
Use CalculatorCramer's Rule Calculator – Solve Linear Systems
Solve linear systems using Cramer's rule with determinants
Use CalculatorCritical Point Calculator – Find Maxima, Minima, Inflection Points
Find critical points, maxima, minima using derivatives
Use CalculatorCross Product Calculator – Vector Cross Product
Calculate the cross product of two 3D vectors
Use CalculatorCube Root Calculator – ∛x Calculator
Calculate the cube root of any number
Use CalculatorCylinder Volume Calculator – Calculate Volume & Surface Area
Calculate cylinder volume and surface area
Use CalculatorDecimal Calculator – Number Base Converter
Convert between decimal, binary, octal, and hexadecimal
Use CalculatorDerivative Calculator – Find Function Derivatives
Calculate derivatives of mathematical functions symbolically
Use CalculatorDifferential Equation System Calculator
Analyze linear differential equation systems with eigenvalue analysis
Use CalculatorDilation Calculator
Calculate geometric dilation transformations with scale factors
Use CalculatorDiscriminant Calculator
Calculate discriminant and roots of quadratic equations
Use CalculatorDistance Between Two Points Calculator
Calculate distance and midpoint between two coordinate points
Use CalculatorDistance Calculator – Calculate Distance Between Two Points
Calculate distance between two points in 2D or 3D space
Use CalculatorDivergence Calculator – Vector Field Divergence
Calculate the divergence of a 3D vector field
Use CalculatorDivide Fractions Calculator – Fraction Division
Divide two fractions with step-by-step solutions
Use CalculatorDivision Calculator – Divide Numbers with Remainder
Divide two numbers and see quotient, remainder, and decimal result
Use CalculatorEigenvalue Calculator
Find eigenvalues of 2×2 and 3×3 matrices with one click.
Use CalculatorEnd Behavior Calculator
Describe the left and right end behavior of a polynomial.
Use CalculatorEuler's Method Calculator
Use Euler's Method to estimate y(x) for dy/dx = f(x, y).
Use CalculatorEven Spacing Calculator
Break a measurement into equal segments and list every coordinate.
Use CalculatorFraction Reduction Calculator – Simplify Fractions
Simplify fractions to their lowest terms with step-by-step solutions
Use CalculatorGaussian Elimination Calculator – Solve Linear Systems
Solve linear equation systems using Gaussian elimination with step-by-step solutions
Use CalculatorGeometric Progression Calculator – Geometric Sequence
Calculate nth term, sum, and infinite sum of geometric sequences
Use CalculatorGolden Ratio Calculator – φ (Phi) Calculator
Calculate and verify the golden ratio φ (phi) with step-by-step explanations
Use CalculatorIntermediate Value Theorem Calculator
Verify the intermediate value theorem on an interval and estimate where a target value is reached.
Use CalculatorInterpolation Calculator
Interpolate between two points and evaluate the value at any x.
Use CalculatorInterval of Convergence Calculator
Compute the radius and interval of convergence from ratio or root test limits.
Use CalculatorInverse Cosine Calculator
Find the inverse cosine angle in degrees or radians.
Use CalculatorInverse Function Calculator
Compute the inverse of f(x) = ax + b and solve for the input that gives a chosen output.
Use CalculatorInverse Laplace Transform Calculator
Translate Laplace-domain terms into time-domain functions with core transform pairs.
Use CalculatorInverse Matrix Calculator
Find inverses for 2x2 and 3x3 matrices with determinant and stability checks.
Use CalculatorIrregular Shape Area Calculator
Calculate area and perimeter for irregular polygons from coordinate points.
Use CalculatorJacobian Calculator
Find the Jacobian matrix, determinant, and area scaling for a 2-variable linear map.
Use CalculatorKarnaugh Map Calculator
Create and solve 2–4 variable Karnaugh maps with SOP simplification.
Use CalculatorL'Hôpital's Rule Calculator
Use L'Hôpital's rule to evaluate indeterminate limits.
Use CalculatorLagrange Multiplier Calculator
Optimize a quadratic objective with one linear constraint.
Use CalculatorLaplace Transform Calculator
Find Laplace transforms for basic time functions.
Use CalculatorLeast Common Multiple Calculator
Find the LCM of any list of positive integers.
Use CalculatorLimit Calculator
Estimate one- and two-sided limits numerically.
Use CalculatorLinear Independence Calculator – Check Vector Independence
Check if vectors are linearly independent or dependent.
Use CalculatorLinearization Calculator – Find Linear Approximation
Find the linear approximation of a function at a point.
Use CalculatorLiteral Equations Calculator – Solve for Any Variable
Solve literal equations for any variable.
Use CalculatorLogarithm Calculator – Calculate Log Values
Calculate logarithms with any base.
Use CalculatorLong Multiplication Calculator – Step-by-Step Multiplication
Multiply numbers with step-by-step partial products.
Use CalculatorLU Decomposition Calculator – Factor Matrices into L and U
Decompose matrices into lower and upper triangular factors
Use CalculatorMatrix Calculator – Add, Subtract, and Scalar Multiply Matrices
Add, subtract, and scalar multiply matrices
Use CalculatorMatrix Multiplication Calculator – Multiply Two Matrices
Multiply two matrices together
Use CalculatorMatrix Transpose Calculator – Swap Rows and Columns
Transpose a matrix by swapping rows and columns
Use CalculatorMaximum Calculator – Find the Largest Number
Find the maximum value from a set of numbers
Use CalculatorMidpoint Rule Calculator – Numerical Integration
Approximate integrals using the midpoint rule method.
Use CalculatorModulo Calculator – Find Remainder
Calculate the remainder of division (modulo operation).
Use CalculatorMultiplicative Inverse Modulo Calculator – Modular Arithmetic
Find the modular multiplicative inverse of a number.
Use CalculatorMultiply Fractions Calculator – Fraction Multiplication
Multiply fractions and simplify the result.
Use CalculatorN Choose K Calculator – Combinations and Permutations
Calculate combinations and permutations (n choose k).
Use CalculatorNewton's Method Calculator – Root Finding Algorithm
Find roots of functions using Newton-Raphson iteration.
Use CalculatorNull Space Calculator – Matrix Kernel Finder
Find the null space and kernel of any matrix.
Use CalculatorOne's Complement Calculator – Binary Number Representation
Convert numbers to one's complement binary representation.
Use CalculatorOrthocenter Calculator – Triangle Altitude Intersection
Find the orthocenter where triangle altitudes meet.
Use CalculatorOrthogonal Basis Calculator – Gram-Schmidt Process
Calculate orthogonal and orthonormal bases from vectors
Use CalculatorOrthogonal Projection Calculator – Vector Projection
Calculate the projection of one vector onto another
Use CalculatorParallelepiped Volume Calculator – Scalar Triple Product
Calculate parallelepiped volume from three edge vectors
Use CalculatorParallelogram Area Calculator – Cross Product Method
Calculate parallelogram area from two edge vectors
Use CalculatorPartial Derivative Calculator – Multivariable Calculus
Calculate partial derivatives of functions with multiple variables
Use CalculatorPascal's Triangle Calculator
Generate Pascal's Triangle and explore binomial coefficients.
Use CalculatorPercentage Calculator
Calculate percentages and percentage changes
Use CalculatorPercentage Increase Calculator
Calculate percentage change between two values.
Use CalculatorPerimeter Calculator
Calculate perimeter for various geometric shapes.
Use CalculatorPiecewise Function Calculator – Evaluate Functions by Parts
Evaluate piecewise-defined functions at specific x values
Use CalculatorPixel Density Calculator – Calculate PPI and Display Metrics
Calculate PPI and display metrics from resolution and screen size
Use CalculatorPoint of Inflection Calculator – Find Where Concavity Changes
Find inflection points where a function's concavity changes
Use CalculatorPolar to Rectangular Calculator – Convert Coordinates
Convert polar coordinates to rectangular (Cartesian) form
Use CalculatorPolynomial Calculator – Evaluate and Analyze Polynomials
Evaluate and analyze polynomial functions
Use CalculatorPolynomial Division Calculator – Divide Polynomials
Divide polynomials and get quotient and remainder
Use CalculatorPolynomial Multiplication Calculator – Multiply Polynomials
Multiply polynomials and see step-by-step solutions
Use CalculatorPopulation Density Calculator – Calculate People Per Area
Calculate population density in various area units
Use CalculatorPower Series Calculator – Taylor and Maclaurin Series
Calculate power series expansions for common functions
Use CalculatorPrime Factorization Calculator – Find Prime Factors
Find prime factors and divisors of any number
Use CalculatorPythagorean Theorem Calculator – Find Triangle Sides
Calculate sides of a right triangle using a² + b² = c²
Use CalculatorQR Decomposition Calculator – Matrix Factorization
Decompose a matrix into Q (orthogonal) and R (upper triangular) matrices
Use CalculatorQuadratic Equation Calculator – Solve ax² + bx + c = 0
Solve quadratic equations and find roots using the quadratic formula
Use CalculatorRatio Calculator – Simplify, Scale & Solve Proportions
Simplify ratios, solve proportions, and compare ratios
Use CalculatorRatio Test Calculator – Series Convergence
Test series convergence using the ratio test (D'Alembert's criterion)
Use CalculatorRational Number Calculator – Simplify Fractions
Simplify fractions and convert rational numbers
Use CalculatorRational Root Theorem Calculator – Find Polynomial Roots
Find possible rational roots of polynomials
Use CalculatorReciprocal Calculator – Find 1/x
Calculate the reciprocal of any number
Use CalculatorRectangle Area Calculator – Length × Width
Calculate rectangle area, perimeter, and diagonal
Use CalculatorRectangle Diagonal Calculator – Pythagorean Theorem
Calculate rectangle diagonal using Pythagorean theorem
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