trigonometric equations

• Subject: trigonometric equations
• From: Jos Simons
• Date: Thu, 8 Oct 2009 15:54:02 +0200

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,

Jos? Simons

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