Using the Equation Library on 50g

[matalog]

(07-27-2022 07:26 AM)Marco Polo Wrote:  

(07-26-2022 08:19 PM)matalog Wrote:  I didn't have the Units soft menu selected. I'm getting the results in units now but the result is still negative.

If equations are correct, than wrong result came from wrong data ;-)

I have gotten different results from entering the same data, it seems.

I tried the same thing again later, and it ended up being positive. Upon calculatiing the solution the calculator flashed up something about Reversal on screen. I'm not sure what that was.

When I was getting the negative reault, I went through all of my variable inputs and none were negative, for that projectile motion example, so the result shouldn't have been negative.