Calculated field not showing value

Hi all! I am still very new to learning javascript and using acrobat, one issue I'm running into pretty consistently.

I've made a custom calculation script in order to take in the values from two fields and display the calculation value in another field.

This is the script I've gotten to after reading a lot of different posts here, and some very basic javascript courses:

var v1 = Number(this.getField("MEASURE1").value);
var v2 = Number(this.getField("TEMP1").value);
event.value = Math.round(v1/(2**((77-v2)/27)))

MEASURE1 is the measured resistance, TEMP1 is the ambient temperature at the time of the test. Both are the names of the fields I want to pull from. The goal is to have the value automatically corrected and displayed to be more accurate and not have our test technician do it on a calculator, so we save time and have less errors.

I feel like it should be simple enough but the value will not display, is something missing?

Any input would be appreciated!