7 apps
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General
4.453 ratings57.8K
Atlas
Explorable infographics — click anything to generate the next one.
Maths
4.2185 ratings15.2K
Fraction Helper
See fractions as pies, bars, and a number line.
Maths
4.835 ratings12.7K
Unit Converter
Convert units across length, mass, time, and more.
Biology
4.379 ratings12.4K
Punnett Square
Cross parents and watch inheritance ratios appear.
Maths
4.544 ratings10.4K
Graphing
Tune functions and watch the curve change.
Chemistry
4.591 ratings10K
Equation Balancer
Balance chemical equations with integer coefficients.
Maths
4.516 ratings6.2K
Function Analysis
Type any function and explore f, f′, f″ and its integral side by side.