Le lundi 11 février 2013 10:17:58 UTC+1, jori.ma...@uta.fi a écrit :
>
> solve(sin(x) == cos(x),x)
>
> --> [sin(x) == cos(x)]
>
> solve([sin(x) == cos(x),sin(x) == cos(x)],x)
>
> --> [[x == 1/4*pi + pi*z31]]
>
> ??
>
I *think* that by using a system of equations, you are somehow forcing
On 2013-02-11, Dima Pasechnik wrote:
> On 2013-02-11, Jori Mantysalo wrote:
>> solve(sin(x) == cos(x),x)
>>
>> --> [sin(x) == cos(x)]
>>
>> solve([sin(x) == cos(x),sin(x) == cos(x)],x)
>>
>> --> [[x == 1/4*pi + pi*z31]]
>
> this is pretty bad indeed. Interestingly, Maxima isn't doing the righ
On 2013-02-11, Jori Mantysalo wrote:
> solve(sin(x) == cos(x),x)
>
> --> [sin(x) == cos(x)]
>
> solve([sin(x) == cos(x),sin(x) == cos(x)],x)
>
> --> [[x == 1/4*pi + pi*z31]]
this is pretty bad indeed. Interestingly, Maxima isn't doing the right
thing, either:
(%i15) solve([sin(x)=cos(x), sin
