Trimeego / formulaic

An Atom plugin that uses MathJS to provide in-place formula evaluation

formulaic package

Uses mathjs to evaluate selections and replace with results

Example

In the editor type a formula:

PI*14^2

Then select the formula and hit the hot-key ctrl+opt+m to replace the selected text with the result

615.7521601035994

Note: Invalid formulas will not replace text, but will shows errors in the developer console.