3 equations with 3 unknowns

Hi someone who can help solve this can't make it work....

Best answer by Werner_E

You can't use "find" multiple times, but you can use multiple arguments in the find function and assign the result to a vector of variables:

Answer

25-Diamond I

You can't use "find" multiple times, but you can use multiple arguments in the find function and assign the result to a vector of variables:

Author

1-Visitor

Thank you !

23-Emerald IV

Note that you are missing a few solutions...

Due to the guess values the solve block gave you just the first of each of four solutions.

With the expressions, it's easy to see what happens, e.g. if theta1 is varied:

Success!
Luc

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