MiFormulas - Math Notebook

Write text and formulas together in one note, beautifully. MiFormulas is a notebook for writing and keeping math on your phone. - Text and formulas in one note Just wrap math in $. There are no separate blocks for each formula, so you can keep writing headings, sentences and math together. Fractions, the limits of integrals, matrices and cases are all typeset cleanly. - Easy to type on a phone Math keypad: Type numbers, symbols and Greek letters without switching keyboards Input bar: Insert common forms such as fractions and trig functions with one tap Formula guide: Pick from 22 forms, such as fractions, integrals, matrices and cases, with examples to look at Formulas are written in TeX (the same as LaTeX). If you are new to it, start from the formula guide and the How to use notes. - Keep notes and look back Search notes by title and body Check how a note looks in the preview Sample notes such as Euler's identity and the Gaussian integral - Your data stays with you No sign-up, no ads, no tracking, and no data collection Notes are stored on your device and work without a network Back up all notes to a JSON file, and restore them - Pricing Keep up to 30 notes for free. Buy Premium (a one-time purchase) to keep as many notes as you like. There is no subscription.