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}henk-reints.nl
Calculator - Copyright © 2017 Henk Reints;
http://henk-reints.nl