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ALG Math Solver vs Matrix Solver Step by Step Usage & Stats
ALG Math Solver is a comprehensive tool designed for students, engineers, and anyone who works with math in their studies or profession.
The app includes 100+ calculators covering a wide range of mathematical topics. Each calculator includes a brief theoretical explanation and performs step-by-step calculations using the correct formulas — making it ideal for learning, checking homework, or quick reference on the go.
Covered Topics:
• Matrix operations
• Determinants
• Vector calculus
• 2D and 3D analytic (Cartesian) geometry
• 2D and 3D elementary geometry
• Systems of linear equations
• Algebra
• Quadratic equations and more
Key Features:
• Over 100 calculators across major math fields
• Step-by-step solutions with detailed explanations
• Quick theory references for each task
• Random number generator for creating practice problems
• Multilingual support: English, French, German, Italian, Portuguese, Russian, Spanish, Ukrainian
Whether you're preparing for exams or solving real-world engineering tasks, Math Task Solver makes it fast and easy.
The application performs the following operations:
• Matrix addition
• Matrix subtraction
• Matrix multiplication
• Matrix multiplication by scalar
• Matrix transpose
• Matrix square
• Determinant: Sarrus method
• Determinant: Laplace method
• Invertible matrix
• Vector Length
• Vector coordinates by two points
• Vectors addition
• Vectors subtraction
• Scalar and vector multiplication
• Scalar product of vectors
• Cross product of vectors
• Mixed triple product
• Angle between two vectors
• Projection of a vector onto another vector
• Direction cosines
• Collinear vectors
• Orthogonal vectors
• Coplanar vectors
• Area of triangle formed by vectors
• Area of a parallelogram formed by vectors
• Volume of pyramid formed by vectors
• Volume of a parallelepiped formed by vecto
• General equation of a straight line
• Slope equation of a straight line
• Line equation in segments
• Polar parameters of the line
• Relationship between line and point
• Distance between two points
• Dividing a segment in half
• Dividing a segment in a given ratio
• Triangle area
• Condition under which three points lie on the same line
• Condition of parallel lines
• Two lines are perpendicular
• Angle between two lines
• Bunch of lines
• Relationship between a line and a pair of points
• Point to line distance
• Equation of a plane
• Condition for parallel planes
• Condition for perpendicular planes
• Angle between two planes
• Segments on axes
• Equation of a plane in segments
• Relationship between a plane and a pair of points
• Point to plane distance
• Polar parameters of the plane
• Normal Equation of a Plane
• Reducing the plane equation to normal form
• Equations of a line in space
• Canonical equation of a straight line
• Parametric equations of a straight line
• Direction vectors
• Angles between line and coordinate axes
• Angle between two lines
• Angle between line and plane
• Condition of parallel line and plane
• Condition of perpendicularity of a line and a plane
• Triangle area
• Median of triangle
• Triangle height
• Pythagorean theorem
• Radius of a circle circumscribing a triangle
• Radius of a circle inscribed in a triangle
• Area of a parallelogram
• Area of a rectangle
• Square area
• Trapezoid area
• Rhombus area
• Circle area
• Sector area
• Length of the arc of a circle
• Parallelepiped volume
• Cuboid volume
• Cube volume
• Pyramid surface area
• Pyramid volume
• Truncated pyramid volume
• Cylinder lateral surface area
• Cylinder total area
• Cylinder volume
• Cone lateral surface area
• Cone total surface area
• Cone volume
• Sphere surface area
• Sphere volume
• Substitution method
• Cramer's method
• Invertible matrix method
• Quadratic Equations
• Biquadratic Equations
• Arithmetic progression
• Geometric progression
• Greatest Common Divisor
• Least Common Multiple
The application is being actively developed and supplemented with new calculators. Keep for updates!
- Apple App Store
- Free
- Education
Store Rank
- -
“Matrix Solver Step by Step” Linear Algebra learning tool and a Matrix Calculator:
* Performs most commonly used matrix calculations and decompositions (see list below).
* Demonstrates and explains algorithm steps for almost all the functions.
* Draws interactive geometric references when appropriate.
* Provides tutorials (explanations and proofs) for most Linear Algebra concepts. The tutorial topics have links to all other relevant topics, making them understandable for users with minimal prior knowledge of Linear Algebra.
Every effort is being made to ensure user friendly interface and factual accuracy.
The app is, so far, free of charge and free of ads.
It is being continuously updated with new functions, graphs, and proofs.
Suggestions and corrections are welcome!
Write to us at graphmath@aol.com.
List of functions (matrix size up to 8x8):
1. Solution for linear systems, real and complex.
2. Geometric solutions for 3 equation linear systems.
3. Matrix multiplication.
4. Matrix inverse, real and complex.
5. Determinant (row reduction, recursive and permutations methods).
6. Eigenvectors and eigenvalues, both real and complex.
7. Diagonalization.
8. Rotation-scaling similarity transformation.
9. Block-diagonalization transformation.
10. PLU factorization for square matrices.
11. LD(L transposed) factorization for symmetric matrices.
12. Column-Row factorization.
13. QR factorization by 3 existing methods: Gram-Schmidt, Givens rotations and Householder reflections.
14. Singular Value Decomposition (SVD), including using of SVD for Image compression.
15. Polar factorization.
16. Interactive graphs for transformation by 2x2 and 3x3 matrices, with derivation of specific matrix types, such as rotation or reflection.
17. Raising a Matrix to power n, where n is any integer between -10 and 10.
18. Matrix exponentials, x = exp(A*t) * x0.
19. Markov chain calculator.
20. Calculation of Correlation matrices and Principal Component Analysis (PCA).
UI features:
Most recent matrix entry for particular operation and size is saved between program runs.
Input or output matrices can be saved to clipboard and pasted into other input screens in the app, text files and spreadsheets.
Matrix and Linear Equations entries can be saved into table and are available after application is closed and re opened.
Matrix entries can be filled with random numbers, different options for range are provided.
Solutions as fractions are available for many functions.
Eigenvalues and eigenvectors are shown as fractions and radicals for 2x2 matrices.
Tutorial items can be saved into "My Tutorial Chapters" list.
Comments can be added to most tutorial chapters and saved into "My Comments" list.
- Apple App Store
- Free
- Education
Store Rank
- -
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January 15, 2026