Hello i am trying to solve for the 3 variables t1,t2,t3

`x =(cos(t1)*(4*cos(t2 + t3) + 60*sin(t2 + t3) + 49*cos(t2) + 19))/200y =(sin(t1)*(4*cos(t2 + t3) + 60*sin(t2 + t3) + 49*cos(t2) + 19))/200z =(49*sin(t2))/200 - (226^(1/2)*cos(t2 + t3 + atan(1/15)))/50 + 7/20`

with x=0,y=0.725,z=0.37

I have tried to put a few codes in such as….

`syms t1 t2 t3[solt1, solt2 , solt3] = solve([x == 0, y == 0.725,z==0.37 ], 2*pi>t1, t1>0, 2*pi>t2, t2>0, 2*pi>t3, t3>0,[t1,t2,t3])`

I also tried

`eqn1=x==0eqn2=y==0.725eqn3=z==0.37Srange = solve(eqn1, eqn2,eqn3, 2*pi>t1, t1>0, 2*pi>t2, t2>0, 2*pi>t3, t3>0, 'ReturnConditions', true);scatter(Srange.t1, Srange.t2, Srange.t3)`

Can anyone please help?? it seems like its suppose to be a really easy thing to do in mathcad, but for some reason i am having trouble getting mathcad to actually do the simplest things, THANKS IN ADVANCE FOR ANY HELP

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