Thanks a lot for an explanatory reply :-)
Unfortunately I still have some comments...
I typed this instead, and got a nice line at 0:
>
> plot(simplify(sin((2*pi) + x) - sin(x)),-100,100)
>
This is not working for a little bit more complicated arguments, for
instance, the second sin(x/pi
2012-04-22 14:39, Duc Trung Ha skrev:
Am I missing something or is this behavior rather peculiar:
sage: bool(sin(x) == sin(x+2*pi))
True
...however:
plot(sin(x) - sin(x+2*pi))
gives out the result:
> [plot showing inaccuracies of floats]
I typed this instead, and got a nice line at 0:
plot
