I am in dire need of help and I don't know if this is even a function in GeoGebra CAS.
I'm using nsolve to numerically calculate E whenever the parameter t changes:
Esolve:=nsolve((2*pi)/88*t=E-0.20563069*sin(E),E)
This works fine and gives me varying results depending on the value of t.
However, I now need the value of E in another calculation that is also supposed to change whenever t does:
nsolve(θ=2*arctan(sqrt(1.2056307/0.7943693)*tan(Esolve/2)))
θ = ?
I can't figure out how to assign this E as a variable that changes as t does, and then plug it into the last calculation to get different values of theta whenever E changes because of t. I don't know how to get the new value of E in whenever it changes, and I need CAS to calculate the last equation whenever t changes. Is this possible, and if yes, how?
Regards,
Andreas
The same question 
Please post your .ggb file
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