SymPy 0.5.12
27 Jan 2008
SymPy works with NumPy out of the box.
RootOf
implemented.Lambda support works now.
Heuristic Risch method improved.
cancel()
function implemented.sqrt(x)
is now equivalent tox**(1/2)
.Derivative
is now unevaluated.list2numpy()
implemented.Series expansion of hyperbolic functions fixed.
sympify('lambda x: 2*x')
works, plus other fixes.Simple maxima parser implemented.
sin(x)[0]
idiom changed tosin(x).args[0]
sin(x).series(x, 5)
idiom changed tosin(x).series(x, 0, 5)
Caching refactored.
Integration of trigonometry expressions improved
Pretty-printing for list and tuples implemented.
Python printing implemented.
2D plots now don’t rotate in 3D, but translate instead.