The most natural handwriting calculator.
Sunday, November 14, 2021
The most natural handwriting calculator.
It’s better than writing on paper.
Papercalc is the way a calculator was meant to be.
Simply write calculations in handwritten script and see live results. Span multiple rows or add lists of calculations.
BENEFITS AND FEATURES:
- Write calculations in an intuitive and natural way, over multiple lines.
- Infinite canvas: Write with one finger, scroll with two fingers.
- Edit with ease: Scratch erase or use the erase tool to delete.
- Save results: Save intermediate results and continue a new calculation. Update previous calculation to see all downstream calculations updated.
- History: Automatically saves results in history. Swipe to delete individual history items.
- Reuse results: Drag an intermediate result or a result from history and use it in a calculation.
- Fractions: Supports decimal, mixed and improper fractions.
Easily edit previous results, save intermediate results, and re-use previous calculations with drag and drop. Paper calculates everything you do virtually instantaneously. Ideal for fractions and tape style calculations.
SUPPORTED OPERATORS:
- Basic operations: +, -, x, ÷, /
- Exponents, roots: 5³, e², √, ∛
- Brackets: ()
- Miscellaneous operations: %, |-3|, 6!
- Permutation and Combinations: 5p2, 5c2
- Trigonometry: cos, sin, tan, cot, csc, sec
- Hyperbolic: cosh, sinh, tanh, coth, csch, sech
- Inverse trigonometry: acos, asin, atan, acot, acsc, asec, acosh, asinh, atanh, acoth, acsch, asech
- Exponential and Logarithms: exp, ln, log
- Constants: π, e