[sage-support] edo

Hello, I have got some problems with equation : f''/f=k with k a real. First, I can't divide a given equation by f(x)*g(t). Beside, assume(k>0) seems not to be assumed by sage... -- | Sage Version 4.3.3, Release Date

[sage-support] edo

Hello, I have got some problems with equation : f''/f=k with k a real. First, I can't divide a given equation by f(x)*g(t). Beside, assume(k>0) seems not to be assumed by sage... -- | Sage Version 4.3.3, Release Dat