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Numbers

Long Division
Evaluate Expressions
Fraction Calculator
Greatest Common Divisor GCD
Least Common Multiple LCM
Prime Factorization
Scientific Notation
Percentage Calculator
Dec / Bin / Hex

Polynomials

Factoring Polynomials
Polynomial Roots
Synthetic Division
Long Division
Polynomial Operations
Graphing Polynomials
Simplify Polynomials
Generate From Roots

Rational Expressions

Simplify Expression
Multiplication / Division
Addition / Subtraction

Radicals

Rationalize Denominator
Simplifying

Solving Equations

Quadratic Equations Solver
Polynomial Equations
Solving Equations - With Steps

Quadratic Equation

Solving (with steps)
Quadratic Plotter
Factoring Trinomials

2D Shapes

Equilateral Triangle
Right Triangle
Oblique Triangle
Square Calculator
Rectangle Calculator
Circle Calculator
Hexagon Calculator
Rhombus Calculator
Trapezoid Calculator

3D Shapes

Cube
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Triangular Prism
Pyramid
Cylinder
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Sphere

Analytic geometry

Distance calculator
Midpoint Calculator
Triangle Calculator
Graphing Lines
Lines Intersection
Two Point Form
Line-Point Distance
Parallel/Perpendicular
Circle Equation
Ellipse
Circle From 3 Points
Circle-line Intersection

Complex Numbers

Modulus, inverse, polar form
Division
Simplify Expression

Systems of equations

System 2x2
System 3x3
System 4x4

Matrices

Vectors (2D & 3D)
Add, Subtract, Multiply
Determinant Calculator
Matrix Inverse
Characteristic Polynomial
Eigenvalues
Eigenvectors
Matrix Decomposition

Calculus Calculators

Limit Calculator
Derivative Calculator
Integral Calculator

Sequences & Series

Arithmetic Sequences
Geometric Sequences
Find n^th Term

Trigonometry

Degrees to Radians
Trig. Equations

Statistics and probability

Probability Calculator
Probability Distributions
Descriptive Statistics
Standard Deviation
Z - score Calculator
Normal Distribution
T-Test Calculator
Correlation & Regression

Financial Calculators

Simple Interest
Compound Interest
Amortization Calculator
Annuity Calculator

Other Calculators

Sets
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About the Author

Welcome to MathPortal. This website's owner is mathematician Miloš Petrović. I designed this website and wrote all the calculators, lessons, and formulas.

If you want to contact me, probably have some questions, write me using the contact form or email me on [email protected]

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