Formula with LN

Hello all;
I am in need of solving the following equation within bubble.is. Does anyone have any good leads on where to begin on where to start down this path? The bracketed areas below would be sourced from input boxes.

[Input P] + (0.0205*[Input T] - 0.2368) + (0.4341LN[Input A] + 0.0074) + (0.4943LN[Input C] - 0.7661) - 12.1

Thank You

The quickest way is to use math.js plug-in

Thank you - that was absolutely fun :slight_smile: