Problem with "undefined variable"

[ptc-4838476]

Hi,

I'm new in Mathcad 15 and i have some problems solving an 8-variables equation system to finde some forces applied in a camshaft, and I would like to receive some orientation

I'm using the Given...Find command, and it says that the variables i'm using are undefined, but i actually define them. Attatched is the file i'm doing, and the problem appears below the "Análisis dinámico" part.

Thanks.

[AlanStevens]

Jorge Mejia wrote:

Hi,

I'm using the Given...Find command, and it says that the variables i'm using are undefined, but i actually define them.

Your equations include muN4y and ag3x instead of just N4y and agx3. You have included functions within the Given ... Find block but have not passed any parameters to them. Several terms in your equations are dimensionally inconsistent.

Alan