Date: Jun 14, 2013 4:37 PM Author: Dinesh Bhati Subject: Symbolic Toolbox: Solution of Trigonometric Equations Hi,

solve((sin(t))^2-1)

do not return 3*pi/2 but only pi/2.How can I get 3*pi/2 also.

I am interested in all the solutions.

Thanks,

Dinesh Bhati