[sage-support] Re: Want all real solutions to a Simple trig equation

2014-05-03 Thread leif
Javier Marquez wrote: solve(sin(x)==1/2,x) produces only one solution. Is here a way to have sage produce all real solutions ? Thx sage: solve(sin(x)==1/2,x,to_poly_solve='force') [x == 5/6*pi + 2*pi*z50, x == 1/6*pi + 2*pi*z48] is probably what you've been looking for. ('z50' and 'z48' i

[sage-support] Re: Want all real solutions to a Simple trig equation

2014-05-03 Thread leif
Dr. David Kirkby wrote: I On 3 May 2014 16:54, "Javier Marquez" mailto:drquij...@gmail.com>> wrote: > > solve(sin(x)==1/2,x) produces only one solution. Is here a way to have sage produce all real solutions ? Thx Is there not an infinite number of solutions? If so, it would be difficult to ge