Calculator

Free math problem solver answers your algebra homework questions with step-by-step explanations.

Matrix addition, multiplication, inversion, determinant and rank calculation, transposing, bringing to diagonal, triangular form, exponentiation, LU Decomposition, solving of systems of linear equations with solution steps

Symbolab: búsqueda de ecuaciones y solucionador matemático - resuelve problemas de álgebra, trigonometría y cálculo paso a paso

Wolfram|Alpha brings expert-level knowledge and capabilities to the broadest possible range of people—spanning all professions and education levels.

Online math solver with free step by step solutions to algebra, calculus, and other math problems. Get help on the web or with our math app.

An interactive matrix multiplication calculator for educational purposes

World's simplest collection of useful utilities for working with numbers. Generate number sequences, create random numbers, sort, round, convert numbers, and more.

Online calculator for quick calculations, along with a large collection of calculators on math, finance, fitness, and more, each with related in-depth information.

A Free Online Calculator, Quick and Easy, and Full Screen!

Calculator runs on PC/Mac, tablets and smartphones. Online calculator supports both simple arithmetic operations and calculation of percentages, exponentiation and root calculation

📟 A simple and beautiful calculator for Android. Contribute to ziadOUA/zCalc development by creating an account on GitHub.

A simple and beautiful calculator for Android. Contribute to Darkempire78/OpenCalc development by creating an account on GitHub.

The most comprehensive calculator for students

Kalker is a calculator that supports user-defined variables, functions, ambiguous syntax, differentiation and integration. It runs on Windows, macOS, Linux, Android, and in web browsers (with WebAssembly).

2D logarithmic-scaled plotter software to make BODE plots, sequences and repartition functions.

Kalker/kalk is a calculator with math syntax that supports user-defined variables and functions, complex numbers, and estimation of derivatives and integrals - PaddiM8/kalker: Kalker/kalk is a calc...

Free live exchange rates and currency converter for all world currencies and cryptocurrencies. Instant currency converter available in 67 languages.

Here is an interactive Flat Earth Model that can explain Sunrise, Sunset, Moonrise, Moonset, Moon Phases, Moon s apparent rotation, Sun s position on Equinox, Seasons, some aspects of Solar and Lunar Eclipses, Star trails, 24 hours Day Night at the Northpole and Antarctica, Celestial Poles, why people south of the equator can see the same Stars rotate clockwise around a singe celestial pole at the same time at different continents. But many aspects of reality are not solvable by this Model. The flat earth dome model had to be derived entirely from the heliocentric model which results are then simply projected onto the flat earth and the dome. To connect the flat earth projections with the dome projections, light must bend in a physically impossible way.

Calculators, digital tools, for numerous applications, for private, business and school use.

Calculator for the computing of the angular diameter of distant objects.

The Earth curvature calculator lets you find the distance from you to the horizon, as well as the height of an object that is partially hidden behind it.

Use this calculator to calculate and visualize what we can see of a target of a certain size and distance from any observer altitude, taking refraction into account. You can compare the results between flat earth and globe earth. Many more values are calculated and you can customize and store the settings.

Convert almost any type of unit, of length, weight, pressure, volume, area, speed, temperature, angle, file size, fuel consumption, energy, flow, torque and time. Also there are calculators for age, pace of runner, difference of dates, download time and paper size.

Convert between units using the easy to use online converter - Change one unit into the other