Ugh ok well youre obviously gonna have to know the other two variables and be solving for the third. That's a given I think. Next, you're basically gonna have to write three programs in one. One for each variable. The all-encompasing code that binds the four programs goes a little something like this:
Lbl 1
Disp "Which variable? H, V, or T?
Imput A
If A=H
Goto L
If A=V
Goto M
If A=T
Goto N
*Note: you may have to insert 'Else' in between Goto and If lines. That way the program doesnt flip out when A=/=H. But I dont remember. And I dont have my calculator in front of me.
L, M, and N are the labels for each individual program. So to solve for H, the program is L.
Program L looks something like this:
Lbl L
Disp "Imput V"
Imput V
Disp "Imput T"
Imput Q
(V^2 sin^2Q)/2g) -> P
Disp P
Stop
Goto 1
Everything has to have its own label, otherwise youre going to screw things up for the program. To be safe, even all of the H's, V's and T's for each separate subprogram should have different labels. All alphanumerical characters are fair game as labels. Rember that you CANNOT have a name as a label. If you have V1, V2, and V3, youre going to end up with V*1 as an argument, V*2 as an argument, and V*3 as an argument and your calculator will be very unhappy with you and probably give you an error message. So keep your labels to one character in length.
Hope this helps.
Post edited at 10:57 pm on Sep. 7, 2008 by Bobman21
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