MalMath: Step by step solver
MalMath is a math problem solver with step by step description and graph view. It’s free and works offline. It helps students to understand the solving process and others who have problems on their homework. It is helpful for high school and college students, teachers and parents.
Math Tricks Workout - Math master - Brain training
The app will let you master math and learn many math tricks to improve your skills in a very easy, fun and amazing way. Inspired from Vedic math, this app contains some good mental math tricks that will help you learn visually how to work with basic operations (addition, subtraction, multiplication, division).
Brilliant creates inspiring, interactive learning experiences for ages 10 through 110. Award-winning teachers, researchers, and professionals illuminate the soul of math, science, and computer science through fun, bite-sized problem solving explorations.
Very straight forward: it contains descriptions of different mathematical theorems. Easy to search and find the information you are looking for.
Desmos Scientific Calculator
Move beyond arithmetic with the Desmos scientific calculator! In addition to the basic operations, take advantage of a variety of built-in functions for exploring trigonometry, statistics, combinatorics, and more. Or, define and evaluate your own functions -- all for free.
GeoGebra Graphing Calculator
Easily graph functions and equations, find special points of functions, save and share your results. Millions of people around the world use GeoGebra to learn math and science. Join us!