[Maxima] trigonometric equations

[Jos Simons]

L.S.,

How can I solve with Maxima the equation 

cos(2*x) =1/2 - sin(x) 

in such a way that I get the exact solutions
3/10 pi, 7/10 pi, 11/10 pi, 19/10 pi, etc.

Thanking you in advance for your answer.

Regards,

José Simons
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://www.math.utexas.edu/pipermail/maxima/attachments/20091008/a299f84a/attachment.htm