Math

Advanced scientific calculator with trigonometric functions, logarithms, exponentials, and complex mathematical operations. Perfect for students, engineers, and professionals.

Add, subtract, multiply, and divide fractions with our comprehensive fraction calculator. Simplify fractions, convert between mixed numbers and improper fractions, and get step-by-step solutions.

Calculate percentages, percentage changes, discounts, and more with our free online percentage calculator. Quick and accurate results.

Generate random numbers within specified ranges. Supports unique numbers, multiple generations, and various distribution options for statistics and gaming.

Find the next terms in arithmetic, geometric, and other number sequences. Identify patterns and predict future values in mathematical sequences.

Calculate powers, exponents, and roots with our comprehensive exponent calculator. Supports positive, negative, and fractional exponents.

Convert between binary and decimal numbers, perform binary arithmetic operations. Essential tool for computer science and digital electronics.

Convert between hexadecimal, decimal, and binary numbers. Perform hex arithmetic and understand base-16 number system used in computing.

Calculate radioactive decay, half-life, and remaining quantities. Essential for nuclear physics, chemistry, and radiometric dating applications.

Solve quadratic equations using the quadratic formula. Find roots, discriminant, and vertex of parabolas with step-by-step solutions.

Calculate logarithms with any base including common log (base 10), natural log (ln), and custom bases. Essential for exponential and logarithmic functions.

Simplify ratios, solve proportions, and find equivalent ratios. Essential for mathematics, cooking, construction, and scale calculations.

Calculate square roots, cube roots, and nth roots of any number. Supports positive and negative numbers with precise calculations.

Find the least common multiple (LCM) of two or more numbers. Essential for fraction operations, scheduling, and mathematical problem solving.

Find the greatest common factor (GCF) or greatest common divisor (GCD) of two or more numbers. Essential for simplifying fractions and solving math problems.

Find all factors of a number including prime factorization. Discover divisors, factor pairs, and understand number properties.

Round numbers to any decimal place, significant figures, or nearest integer. Supports various rounding methods and precision levels.

Perform matrix operations including addition, subtraction, multiplication, determinant, and transpose. Essential for linear algebra and advanced mathematics.

Convert between standard and scientific notation, perform arithmetic operations with scientific notation numbers. Essential for science and engineering.

Perform arithmetic operations with very large numbers that exceed standard calculator limits. Handle numbers with hundreds of digits.

Find the prime factorization of any number. Break down composite numbers into their prime factors with complete factor trees.

Find all common factors of two or more numbers. Identify shared divisors and understand factor relationships between numbers.

Perform basic arithmetic operations: addition, subtraction, multiplication, and division. Simple and reliable calculator for everyday math.

Perform long division with detailed steps. Calculate quotient and remainder for any division problem with clear explanations.

Calculate standard deviation for sample or population data sets. Includes variance, mean, and statistical analysis with step-by-step calculations.

Calculate percent error between experimental and theoretical values. Essential for scientific experiments, lab reports, and data analysis.

Calculate the required sample size for surveys and research studies. Determine statistically significant sample sizes based on confidence level, margin of error, and population size.

Calculate basic probability, combinations, permutations, and complex probability scenarios. Essential for statistics, gaming, and decision analysis.

Calculate descriptive statistics including mean, median, mode, range, variance, and standard deviation for data sets. Comprehensive statistical analysis tool.

Calculate permutations (nPr) and combinations (nCr) for probability and statistics problems. Understand arrangements and selections with detailed explanations.

Calculate z-scores, find probabilities, and convert between raw scores and standard scores. Essential for statistics and normal distribution analysis.

Calculate confidence intervals for means and proportions. Determine margin of error and statistical significance for survey and research data.

Calculate mean, median, mode, and range for any set of numbers. Comprehensive statistical analysis with detailed explanations.

Calculate p-values for statistical tests including z-tests, t-tests, and chi-square tests. Determine statistical significance and interpret results.

Calculate triangle area, perimeter, angles, and sides using various methods. Supports right triangles, equilateral triangles, and general triangles with comprehensive calculations.

Calculate the volume of various 3D shapes including spheres, cubes, cylinders, cones, and pyramids. Perfect for geometry, engineering, and real-world applications.

Calculate the slope between two points, find slope-intercept form, and understand linear relationships. Essential for algebra and coordinate geometry.

Calculate the area of various geometric shapes including circles, rectangles, triangles, squares, and more. Our comprehensive area calculator provides formulas and step-by-step calculations for all common shapes.

Calculate distance between two points in 2D or 3D space using the distance formula. Essential for coordinate geometry and spatial analysis.

Calculate circle properties including area, circumference, radius, and diameter. Convert between different circle measurements with comprehensive formulas.

Calculate surface area of 3D shapes including spheres, cubes, cylinders, cones, and pyramids. Essential for geometry and real-world applications.

Calculate missing sides of right triangles using the Pythagorean theorem. Find hypotenuse or legs with a² + b² = c² formula.

Solve right triangles with any combination of sides and angles. Calculate missing sides, angles, area, and perimeter with comprehensive solutions.