
Re: Symbolic Toolbox: Solution of Trigonometric Equations
Posted:
Jul 22, 2013 8:00 AM


On 15.06.13 08:45, Dinesh Bhati wrote: > Can you please help in the following particular case. I want all the minima points. Toolbox is returning only one.I have plotted function 'p'. It has no. of minimas. > > syms t10 t11 > p=(cos(t11)*sin(t10) + sin(t10)^3*cos(t11)*+sin(t10)^2  cos(t11)^2*sin(t10)^2); > eq1=diff(p,t10); > eq2=diff(p,t11); > s=solve(eq1,eq2,'t10','t11') > s.t10 > s.t11
In MATLAB R2013a, I get 13 solutions.
Christopher

