Skip to main content
Free & Open Platform

Visual Mathematics Step by Step

Solve complex math problems with detailed step-by-step solutions and interactive visualizations. From vectors to eigenvalues — see the math come alive.

Explore Engines
emathviz — step-by-step
// Enter your problem
Find eigenvalues of A = [[4, 1], [2, 3]]
// Step 1: Characteristic polynomial
det(A - λI) = (4-λ)(3-λ) - 2 = λ² - 7λ + 10
// Step 2: Solve for λ
λ₁ = 5, λ₂ = 2
Computation Engines

Five Powerful Engines

Each engine specializes in a core area of linear algebra and mathematics, providing detailed solutions with visual explanations.

FUNDAMENTAL

Vector Operations

Master vector algebra with step-by-step computations and 3D visualizations of vector relationships.

Addition Scalar Mult. Magnitude Unit Vector Dot Product Cross Product Angle Between Projection Linear Comb.
Explore Engine
ESSENTIAL

Matrix Operations

Perform all essential matrix operations with complete step-by-step breakdowns and visual transformations.

Addition Subtraction Scalar Mult. Multiplication Determinant Trace Transpose Inverse
Explore Engine
NEW
ADVANCED

Linear Systems

Solve systems of linear equations using multiple methods with complete row-operation tracking and visualization.

Gaussian Elim. Gauss-Jordan Cramer's Rule Inverse Method Null Space Column Space Rank
Explore Engine
GEOMETRIC

Orthogonality

Explore orthogonal concepts with geometric visualizations showing projections, decompositions, and basis transformations.

Gram-Schmidt Orthonormal Basis Orth. Decomp. Proj. Subspace Proj. Vector
Explore Engine
TRANSFORM

Eigen Engine

Unlock the power of eigenvalues and eigenvectors with detailed characteristic polynomial derivation and geometric interpretations.

Explore Engine
Why EMathViz

Math You Can See

Don't just compute — understand. Every solution comes with visual explanations that make abstract concepts tangible.

Step-by-Step Solutions

Every problem solved with detailed intermediate steps. Never wonder "how did they get that?" again.

Interactive Visualizations

See mathematical concepts come alive with interactive 3D graphs, geometric models, and vector visualizations.

100% Free

No subscriptions, no paywalls, no hidden fees. Every engine, every feature, every solution — completely free.

Learn, Don't Just Solve

Each solution includes concept explanations, formulas used, and connections to broader mathematical theory.

Works Everywhere

Fully responsive design that works beautifully on desktop, tablet, and mobile. Solve math anywhere, anytime.

Instant Results

Powered by optimized computation engines that deliver solutions in milliseconds, no matter the complexity.

How It Works

Three Simple Steps

From problem to understanding in seconds.

1

Choose & Input

Select an engine and enter your mathematical problem — vectors, matrices, systems, or eigenvalue problems.

2

Compute & Solve

Our engines process your input instantly, generating complete step-by-step solutions with full mathematical rigor.

3

Visualize & Learn

Explore interactive visualizations that bring the solution to life. Rotate 3D graphs, zoom into details, and truly understand.

Math Visualizations

We're working hard to bring you beautiful, interactive math visualizations. Stay tuned!

🚧 Under Development