MATH 42 3.3.24

MATH 42 is a valuable tool used by over 2.2 million middle-school, high-school, and college students to improve their math skills and achieve higher grades. The app offers intelligent approaches to problem-solving, step-by-step solutions, and an Assessment Center.

With over 2.2 million downloads and more than 450,000 tablets in schools worldwide, MATH 42 is a trusted mathematical resource. It has also partnered with the largest educational publisher in Germany, Klett.

Features

• Intuitive entry of formulas
• Intelligent suggestions for problem-solving (unique worldwide)
• Detailed step-by-step solutions that adapt to a student's needs (unique worldwide)
• Extensive mathematical explanations with examples
• Interactive graphs to visualize problems
• Automatically generated and curated assessments for rapid progress
• Instant-Calculator for quick computations

Assessment Center

• Exercises subdivided by topic and level
• Training mode allows for step-by-step analysis of each problem
• Test mode identifies strengths and weaknesses
• Evaluation of test results and statistics show progress over time
• Tests and exercises created in collaboration with experienced educators and tutors

Mathematical Features

Term Transformation

• Simplifying and expanding expressions
• Factorization (factoring out, application of binomial formulas)
• Transforming powers and roots
• Operations with fractions (addition, multiplication, reduction, expansion)
• Computing the greatest common divisor (gcd) and the least common multiple (lcm)
• Trigonometric transformations (under development)
• Logarithmic transformations (under development)

Functions

• Roots
• Y-axis intersection
• Domain of definition
• Extremes (maximums, minimums)
• Inflexion points
• Curve sketching
• Derivation (fundamental derivatives, factor rule, sum rule, product rule, quotient rule, chain rule)
• Integration (fundamental integrals, integration by substitution, integration by parts, partial fraction decomposition)

Equations

• Linear equations
• Quadratic equations (completing the square, quadratic formula, pq-formula)
• Special equations of higher degree
• Linear systems of equations
• Non-linear systems of equations

Matrices

• Addition and multiplication of matrices
• Transposing matrices and finding inverses
• Determinants and characteristic polynomials
• Eigenvalues and eigenspaces
• Kernels and ranks
• Cross-product
• Gaussian elimination

Technology

• MATH 42 operates without templates or pre-calculated solutions
• MATH 42 solves problems dynamically, like a teacher at the board
• MATH 42 is a real symbolic algebra system
• MATH 42 incorporates artificial intelligence
• MATH 42 is a completely self-developed system