Calculator N+ - Math Solver
Calculator N+ - Math Solver Summary
Calculator N+ - Math Solver is a mobile Android app in Education by TERA RESEARCH LAB COMPANY LIMITED. Released in Nov 2016 (9 years ago). It has about 543.1K+ installs and 12.9K ratings with a 4.59★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 7.5K monthly active users . Store metadata: updated Nov 21, 2016.
Recent activity: 146 installs this week (409 over 4 weeks) showing steady growth , and -2 new ratings this week View trends →
Store info: Last updated on Google Play on Nov 21, 2016 .
4.59★
Ratings: 12.9K
Screenshots
App Description
Equation, Systems Equations, Derivative, Integral, Limit, Linear Algebra
The Calculator provides a comprehensive set of tools for algebra, calculus, trigonometry, statistics, and more. Designed for students, engineers, educators, and math enthusiasts, it offers a powerful CAS programming engine (Symja) and an intuitive interface for everyday calculations and advanced problem-solving.
ALGEBRA
1. Computer science functions
2. Solve equations
3. Solve systems of equations
4. Graph functions
5. Cartesian geometry
6. Unit conversions
7. Simplify algebraic expressions
8. Polynomial factorization
9. Binomial expansion (Newton's formula)
10. Matrix calculations
CALCULUS
1. Derivatives
2. Antiderivatives
3. Definite integrals
4. Limits of sequences and functions
TRIGONOMETRY
1. Trigonometric expansion: sin(2x) → 2sin(x)cos(x)
2. Trigonometric reduction: 2sin(x)cos(x) → sin(2x)
3. Convert trigonometric and hyperbolic functions to exponential form
STATISTICS & COMBINATORICS
1. Combinations
2. Permutations
ADDITIONAL FEATURES
1. Prime factorization
2. Modulo calculations
3. Catalan numbers
4. Fibonacci numbers
The calculator supports two computation modes:
- Decimal mode: e.g., 0.12312312323
- Fraction mode: precise symbolic results, e.g., 9^99999
This combination of CAS programming and extensive math functions makes the app a reliable tool for learning, teaching, and technical work.