| Author |
Comment/Response |
T
|
 01/30/13 4:46pm
I'm just learning mathematica so I'm trying to plug in some simple functions to check DE solutions and this happens.
input: y[x_] := E[x]
input: y'[x] - y[x]
output: -E[x]
Why is the output not zero? Thanks in advance.
Also using student version 8
URL: , |
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