MultiCal

TonyHa

Contains ads

About this app

Super Calculator is an all-in-one math and science toolkit: a powerful scientific calculator, graphing, advanced math solvers, a 23-category unit converter and a formula library for Math, Physics, Chemistry, Biology and Geography. Core tools work offline.

★ SCIENTIFIC CALCULATOR
- Full expression entry: brackets, powers, roots, factorial, percent, π, e and Ans
- sin, cos, tan, inverse and hyperbolic functions, log, ln, √, ∛
- Complex numbers, e.g. (3+2i)(1−i), with polar form
- DEG / RAD modes and live result preview while you type
- Exact forms: fractions and simplified radicals such as √2/2
- Memory keys (MC, MR, M+, M−, MS), history and saved formulas
- Copy results, dark and light themes, custom background colour

★ ADVANCED MATH
- Matrices: add, subtract, multiply, determinant, inverse, transpose, rank, trace, linear systems, eigenvalues and eigenvectors
- Polynomial equations with real and complex roots, numeric root finder
- Derivatives, definite integrals, limits, series, arithmetic and geometric sequences
- Combinatorics and probability, fractions and radicals
- Step-by-step evaluation that shows every operation in order
- LaTeX input

★ EQUATION SOLVER
- Linear equations, with the standard form and the solution
- Quadratic equations: discriminant, real or complex roots, Viète sum and product
- Polynomial equations up to degree 10, with multiple roots marked
- Systems of equations with several unknowns: unique solution, infinitely many solutions or no solution
- Numerical solutions with iterative methods: Newton–Raphson, bisection, secant, fixed-point and false position, with an iteration table
- Nonlinear equations: finds all real roots in an interval you choose
- Shows real roots, complex roots and the domain (conditions of existence), and rejects roots that violate it

★ GRAPHING
- Plot y = f(x) (up to 3 curves), parametric and polar curves
- Pinch to zoom, drag to pan, trace along the curve
- Find roots and extrema

★ PHYSICS & SCIENCE
- Physical constants and your own custom constants
- 2D/3D vectors: dot and cross product, angle, projection
- Significant figures and measurement error
- SI ⇄ CGS converter

★ UNIT CONVERTER
- 23 categories and 260+ units: length, area, volume, mass, time, temperature, speed, acceleration, force, pressure, energy, power, electricity, magnetism, frequency, chemistry, density, viscosity, specific heat, radiation, optics, digital storage and angles
- Search any unit, see all conversions at once, recent conversions

★ FORMULA LIBRARY
- 230+ topics for Math, Physics, Chemistry, Biology and Geography
- Four levels: middle school, high school, university and graduate
- Typeset formulas with explanations, symbols and worked examples
- Search, favourites, share, adjustable text size, works offline

★ NOTES
- Quick sticky-style notes with search and pin

Made for students, teachers, engineers and anyone who needs fast, accurate calculations.