Math Essentials
Solve any math problem — percentage calculator, fraction calculator, scientific calculator, matrix calculator, binary calculator, and number base converter.
From basic percentages to advanced matrix operations, this math collection covers it all. Calculate percentages, solve fractions, use a full scientific calculator with trigonometry and logarithms, multiply matrices, work with binary arithmetic, and convert between number bases. Perfect for students, engineers, and anyone who works with numbers.
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Tools in This Collection
Number Base Converter
Convert between binary, octal, decimal, and hexadecimal
Use tool →Percentage Calculator
Calculate percentages, increases, decreases, and changes
Use tool →Unit Converter
Convert between length, weight, temperature, speed, and more
Use tool →Scientific Calculator
Full-featured scientific calculator with trig, log, and memory functions
Use tool →Aspect Ratio Calculator
Calculate and convert aspect ratios for images, videos, and screens with common preset sizes
Use tool →Fraction Calculator
Add, subtract, multiply, and divide fractions with step-by-step solutions and simplification
Use tool →Matrix Calculator
Perform matrix operations including addition, multiplication, determinant, inverse, and transpose
Use tool →Binary Calculator
Perform binary arithmetic operations and convert between binary, decimal, octal, and hexadecimal
Use tool →Frequently Asked Questions
Does the scientific calculator support trigonometry?▾
Yes. It includes sin, cos, tan, and their inverse functions, plus logarithms, exponents, roots, factorials, and constants like pi and e. It handles both degrees and radians.
Can I do matrix multiplication?▾
Yes. The matrix calculator supports addition, subtraction, multiplication, determinants, inverse, and transpose for matrices up to any practical size.
What fraction operations are supported?▾
The fraction calculator handles addition, subtraction, multiplication, and division of fractions. It simplifies results automatically and converts between fractions, decimals, and mixed numbers.
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