Can anyone tell me how to use formula in VB,, I mean that,
If I have a formula e.g. Stress=Force/Area,,, I want to use the value of Force and Area from the first form,,, like I have Force=10N and Area=10cm., I want to calculate the value of stress in the other form ,,, how can I use this formula by automatically taking the values of force and area from the first form by just only clicking on the stress to get a value,,, and
If I change the values of force and Area,, the value will change for stress by just clicking on Stress,,,,

SEND ME THE CODING OF THAT ALL PROCESS,, SO THAT ITS EASY FOR ME TO UNDERSTAND, BECOZ I HAVE STARTED VB FEW DAYS BACK.
Plz plz plz plz plz help me in this case,, I have a problem,,

It's not hard to do, but if you can't do it, you don't know the first thing about programming. It's not possible to explain over this form in an easy way that you could understand. I recommend Microsoft Excel for your project.