maths.free: Step by Step Maths

maths.free solves maths problems step by step and teaches every stage of maths in order. SOLVE - Type a problem, write it by hand on the pad, or choose a photo of it. - See the working one rule at a time, with the answer hidden until you ask for it. - Graphs are drawn right in the app. - Equations, derivatives, integrals, matrices, triangles and more. LEARN - Every stage of maths in the order schools teach it, from arithmetic and algebra through calculus, linear algebra and beyond. - Each lesson has a clear explanation, a how-to, a worked example you can step through one line at a time, problems to try and practice questions with answers. - Textbook sections with their sources and licences. ACCOUNT - Everything works without an account. Signing in with a free account raises your daily limit for handwriting and step breakdowns. - Delete your account from inside the app at any time. Formulas are typeset natively on your device for clean, readable maths. Made by Furiaa LLC. More at maths.free.

The app is now available in many more languages.