Copyright © 2017 Henk Reints; ; version: 2017-12-04T15:01:15.683Z
Calculator by Henk Reints - Entirely written in JavaScript
Comma usage (on input only):
Input:   (most constants and functions below are case-insensitive and embedded spaces are ignored)
(or Ctrl+Enter)   (Ctrl+I = back to input field)
Precision: (no. of significant digits in displayed result; 0 = system default; <0 = do not force powers of 1000)
Output:   Use decimal prefix instead of base-10 exponent (if possible)
If (error|suggestion|request) then hrcalc{secretcharacter}

Calculator - Copyright © 2017 Henk Reints;