laplace(heaviside(t),t,s) doesn't return 1/s
var('s') var('t',domain='positive') laplace(heaviside(t),t,s)
returns an unevaluated function object in stead of returning
1/s. Other functions such as
dirac_delta(t) seem to give the correct results. Is this just a blind spot in laplace, or do I need to refine my domains on
If this transform just isn't implemented, is there an easy way for me to patch it locally?