Scientific & Mathematics
Scientific calculator, algebra, stats, geometry, matrix.
A full Scientific & Mathematics suite — scientific calculator, algebra tools, number theory, exponents & logs, statistics, probability, geometry, and matrix & vector engines. Offline-first, precise, and print-ready.
Popular
Most used in Math.
Scientific Calculator
Evaluate expressions with trig, logs, powers, factorial, π, e.
Percentage Calculator
What is X% of Y, X is what % of Y, and reverse.
Fraction Calculator
Add, subtract, multiply, and divide fractions.
Decimal to Fraction
Convert any decimal to a simplified fraction.
Prime Number Checker
Check whether an integer is prime.
Prime Factorization
Decompose any integer into prime factors.
GCD Calculator
Greatest Common Divisor of any list of integers.
LCM Calculator
Least Common Multiple of any list of integers.
New
Recently added.
Cross Product
Cross product of two 3D vectors.
Dot Product
Scalar (inner) product of two vectors.
Vector Subtraction
Subtract two vectors of equal length.
Vector Addition
Add two vectors of equal length.
Determinant Calculator
Determinant via LU decomposition.
Matrix Transpose
Transpose any matrix (rows ↔ columns).
Matrix Multiplication
Multiply two conformable matrices.
Matrix Subtraction
Subtract two matrices of the same shape.
All Scientific & Mathematics
64 tools available.
Prime Factorization
Decompose any integer into prime factors.
Scientific Calculator
Evaluate expressions with trig, logs, powers, factorial, π, e.
Standard Deviation Calculator
Sample or population standard deviation.
Volume Calculator
Volume of common 3D solids.
Circle Calculator
Area, circumference, and diameter.
Combination Calculator
Compute nCr.
Decimal to Fraction
Convert any decimal to a simplified fraction.
Fraction Calculator
Add, subtract, multiply, and divide fractions.
GCD Calculator
Greatest Common Divisor of any list of integers.
LCM Calculator
Least Common Multiple of any list of integers.
Mean Calculator
Arithmetic mean of a data set.
Percentage Calculator
What is X% of Y, X is what % of Y, and reverse.
FAQ
About Scientific & Mathematics.
Do these calculators need an internet connection?
No. Every scientific, algebra, statistics, geometry, matrix, and vector calculator runs 100% client-side using pure math engines. Nothing is uploaded, cached, or logged, and the tools keep working once the page has loaded.
How precise are the results?
Every engine uses a shared Precision Engine that eliminates floating-point drift and formats extreme magnitudes with scientific notation. You can pick 0–15 decimal places on the scientific calculator.
Which functions does the Scientific Calculator support?
Standard operators (+, −, ×, ÷, ^, %, !), parentheses, constants (π, e, τ), and functions sin, cos, tan, asin, acos, atan, sinh, cosh, tanh, log, log2, ln, exp, sqrt, cbrt, abs, floor, ceil, round, sign, mod, and pow — with a Degrees/Radians toggle.
Can I export or print my results?
Yes. Every calculator produces Markdown, CSV, JSON, and plain-text artifacts you can copy, download, print, or share — including step-by-step formula reports.
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