I have tried the following code to solve a system of nonlinear equations, but it does not return the correct result which can be found on Wolfram Alpha: https://www.wolframalpha.com/input/?i=10cos15+%28%28t%2B+%282%29%2845-10sin%2815%29t%29%2F%2810sin15%2Bsqrt%2819.6*%2845-10sin%2815%29t%29%29%29%29%29+%3D+40
Can anyone suggest how I should modify the code? I want to store the value of t in another variable r that can be used for later computations.
syms t y a%b(1) = 10*cos(15)*((t+ 2*(45-10*sin(15)*t)/(10*sin(15)+sqrt(19.62*(45-10*sin(15)*t)))))-40;
b(1) = (10*cos(15)*((t+ 2*(45-10*sin(15)*t))))*power(( 10*sin(15)+sqrt(19.62*(45-10*sin(15)*t))),-1)-40;z = solve(b,t,y);Xsoln = simplify(z.t);subs(Xsoln,a)r = a;
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