
MathPad
8.0#3 in math solver appsFrom $14.99 a monthFree planAndroidiOSWebAPI
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MathPad suits students, teachers, and others who solve math problems or prepare math documents. Its tools cover photo input, handwritten math, explanations, and document conversion.
It suits students, researchers, and developers needing broad symbolic or numerical mathematics across desktop and browser platforms. Users requiring plots on Linux also need Gnuplot.