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diff --git a/doc/Calculator.md b/doc/Calculator.md new file mode 100644 index 0000000..2184e06 --- /dev/null +++ b/doc/Calculator.md @@ -0,0 +1,9 @@ +# Calculator Manual +This is a simple Calculator with support for the four basic arithmetic operations, parenthesis and exponents. +Here is what you need to know to make full use of it: +- Swipe left to access parenthesis and exponents: +  +- A long tap on the screen will reset the text field to `0`. +- If the entered term is invalid, the watch will vibrate. +- results are rounded to 4 digits after the decimal point +- **TIP:** you can use `^(1/2)` to calculate square roots |