Maths Calculator
Comprehensive collection of online math calculators and tools
All-in-one Maths Calculator Collection
Free online mathematics calculators and tools for students of all levels. Solve complex problems in algebra, geometry, trigonometry, statistics and more with our easy-to-use calculators.
No installations required - all tools work directly in your browser!
How to Use These Calculators
1 Select a Calculator
Choose from our wide range of math calculators based on your needs - from basic arithmetic to advanced calculus.
2 Input Your Values
Enter the required numbers, equations, or parameters in the designated input fields of the calculator.
3 Get Instant Results
Click calculate to receive immediate, step-by-step solutions with explanations for better understanding.
4 Learn and Practice
Use the results to verify your manual calculations and understand the problem-solving methodology.
Algebra Calculator
Solve algebraic equations, simplify expressions, and perform various algebraic operations with step-by-step solutions.
Use CalculatorGeometry Calculator
Calculate properties of shapes, angles, areas, volumes, and solve geometric problems with visual representations.
Use CalculatorReal Numbers Calculator
Calculate HCF, LCM, and perform operations with real numbers including integers, fractions, and decimals.
Use CalculatorSet Operations Visualizer
Perform union, intersection, difference, and complement operations on sets with visual representations.
Use CalculatorPolynomial Operations
Add, subtract, multiply, divide polynomials and find roots, factors, and derivatives of polynomial expressions.
Use CalculatorLinear Equations Solver
Solve systems of linear equations using substitution, elimination, or graphical methods with step-by-step solutions.
Use CalculatorQuadratic Equation Solver
Solve quadratic equations using factoring, completing the square, or quadratic formula with detailed explanations.
Use CalculatorProgressions Calculator
Calculate terms, sums, and differences in arithmetic and geometric progressions and sequences.
Use CalculatorCoordinate Geometry Calculator
Calculate distance between points, midpoints, slopes, and equations of lines in coordinate geometry.
Use CalculatorTriangle Similarity Checker
Verify triangle similarity using AAA, SAS, SSS criteria and calculate proportional sides and angles.
Use CalculatorCircle Geometry Calculator
Calculate properties of tangents, secants, chords, and arcs in circle geometry problems.
Use Calculator3D Shapes Calculator
Calculate surface area, volume, and other properties of cubes, spheres, cylinders, cones, and pyramids.
Use CalculatorTrigonometric Calculator
Calculate sine, cosine, tangent values and solve trigonometric equations and identities.
Use CalculatorHeight and Distance Calculator
Solve real-world problems involving heights and distances using trigonometric applications.
Use CalculatorProbability Calculator
Calculate probabilities of events, combinations, permutations, and conditional probabilities.
Use CalculatorStatistics Calculator
Analyze data sets with mean, median, mode, standard deviation, and other statistical measures.
Use CalculatorDetailed Calculator Information
Algebra Calculator
This comprehensive algebra calculator helps you solve various algebraic problems:
- Solve linear, quadratic, and polynomial equations
- Simplify algebraic expressions and factor polynomials
- Solve systems of equations with multiple variables
- Perform operations with matrices and determinants
- Graph algebraic functions and inequalities
Perfect for students learning algebra concepts from basic to advanced levels.
Use Algebra CalculatorGeometry Calculator
This geometry calculator helps you solve problems related to shapes and spatial relationships:
- Calculate area, perimeter, and volume of various shapes
- Solve problems involving angles, triangles, and polygons
- Work with circles, arcs, and sectors
- Calculate properties of 3D shapes and solids
- Solve coordinate geometry problems
Essential for geometry students and anyone working with spatial mathematics.
Use Geometry CalculatorReal Numbers Calculator
This calculator helps you work with real numbers including:
- Finding Highest Common Factor (HCF) and Least Common Multiple (LCM)
- Performing operations with integers, fractions, and decimals
- Converting between different number representations
- Solving problems involving real number properties
Perfect for students learning number theory or preparing for competitive exams.
Use Real Numbers CalculatorSet Operations Visualizer
This visual tool helps you understand and perform set operations:
- Union, intersection, and difference of sets
- Complement of sets
- Venn diagram representations
- Cardinality calculations
Ideal for learning set theory basics and visualizing complex set relationships.
Use Set Operations VisualizerPolynomial Operations Calculator
Perform various operations with polynomial expressions:
- Addition, subtraction, and multiplication of polynomials
- Polynomial division with remainder
- Finding roots and factors
- Graphing polynomial functions
Essential for algebra students and anyone working with polynomial equations.
Use Polynomial CalculatorLinear Equations Solver
Solve systems of linear equations with multiple methods:
- Solve using substitution method
- Solve using elimination method
- Graphical solution representation
- Matrix method for larger systems
- Step-by-step solution explanations
Perfect for algebra students and anyone solving simultaneous equations.
Use Linear Equations SolverQuadratic Equation Solver
Solve quadratic equations using various techniques:
- Solving by factoring method
- Completing the square method
- Quadratic formula application
- Finding discriminant and nature of roots
- Graphical representation of quadratic functions
Essential for algebra students and anyone working with quadratic equations.
Use Quadratic Equation SolverProgressions Calculator
Calculate properties of arithmetic and geometric progressions:
- Find nth term of arithmetic and geometric sequences
- Calculate sum of n terms in progressions
- Determine common difference and common ratio
- Solve problems involving arithmetic and geometric means
- Work with harmonic progressions
Perfect for students learning sequences and series in mathematics.
Use Progressions CalculatorCoordinate Geometry Calculator
Solve problems in coordinate geometry with precision:
- Calculate distance between two points
- Find midpoint of line segments
- Determine slope and equation of lines
- Calculate area of triangles and polygons
- Work with section formula and centroid
Essential for students studying coordinate geometry and analytical mathematics.
Use Coordinate Geometry CalculatorTriangle Similarity Checker
Verify and work with triangle similarity properties:
- Check similarity using AAA, SAS, SSS criteria
- Calculate proportional sides and angles
- Apply Basic Proportionality Theorem
- Solve problems involving similar triangles
- Work with Pythagorean theorem applications
Perfect for geometry students and anyone working with triangle properties.
Use Triangle Similarity CheckerCircle Geometry Calculator
Solve problems related to circles and their properties:
- Calculate properties of tangents and secants
- Find arc lengths and sector areas
- Work with chord properties and theorems
- Calculate angles in circle geometry
- Solve problems involving cyclic quadrilaterals
Essential for geometry students studying circle theorems and properties.
Use Circle Geometry Calculator3D Shapes Calculator
Calculate properties of three-dimensional shapes:
- Calculate surface area and volume of cubes, cuboids
- Work with spheres, cylinders, and cones
- Calculate properties of pyramids and prisms
- Solve problems involving composite 3D shapes
- Apply mensuration formulas accurately
Perfect for students learning mensuration and 3D geometry concepts.
Use 3D Shapes CalculatorTrigonometric Calculator
Solve trigonometric problems and calculations:
- Calculate sine, cosine, tangent values
- Solve trigonometric equations and identities
- Work with inverse trigonometric functions
- Calculate values for special angles
- Verify trigonometric identities
Essential for trigonometry students and anyone working with angles and triangles.
Use Trigonometric CalculatorHeight and Distance Calculator
Solve real-world problems using trigonometry:
- Calculate heights of objects using angle of elevation
- Determine distances using trigonometric ratios
- Solve problems involving multiple observation points
- Work with applications in navigation and surveying
- Calculate using angle of depression concepts
Perfect for practical applications of trigonometry in real-world scenarios.
Use Height and Distance CalculatorProbability Calculator
Calculate probabilities and work with chance events:
- Calculate probability of single and multiple events
- Work with combinations and permutations
- Calculate conditional probabilities
- Solve problems involving probability distributions
- Work with expected values and variance
Essential for statistics students and anyone working with probability theory.
Use Probability CalculatorStatistics Calculator
Analyze data sets and calculate statistical measures:
- Calculate mean, median, and mode
- Determine standard deviation and variance
- Create frequency distributions and histograms
- Calculate correlation and regression coefficients
- Perform hypothesis testing calculations
Perfect for statistics students and anyone working with data analysis.
Use Statistics Calculator