#2779 %solve(sin(x)=tan(x),x) fails

None
open
Barton Willis
%solve (1)
5
2014-07-08
2014-07-08
Stavros Macrakis
No

%solve(sin(x)=tan(x),x) fails ("non-algebraic argument given to 'to_poly'").

But of course this is equivalent to %solve(sin(x)=sin(x)/cos(x),x), which %solve (unsurprisingly) has no problem with.

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