Hi, I tried solving following code.solved for t and i want to substitutethat value back into equation. please help me
x1=rand(1); y1=rand(1); r = 10; v1= 2*rand(1); v2= 2*rand(1); sym t eq=(x1+t*v1)^2+(y1+t*v1)^2-r^2
solt=solve(eq,t); subsv=subs(eq,{t},{solt})
Thanks, Sita
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