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Question: What command to use?

Question:What command to use?

jpijnenburg 0
September 20 2011
0

Hello! I'm in a pretty simple task but i'm really confused what command i can use!

I want maple to rewrite my 3 equations to one, where it's like Θ1 = ........

 

> Lar := 416;
                              416
> Iar := -45+158*cos(theta1)-416*cos(theta2);
            -45 + 158 cos(theta1) - 416 cos(theta2)

> Jar := 169+158*theta1-416*sin(theta2);
               169 + 158 theta1 - 416 sin(theta2)

> Lar := sqrt(Iar^2-Jar^2);
 
I tried googling but i could only find this: solve(Lar, {theta1, theta2}) and that doesn't do it.
 
Thanks!!
 
Jonas
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