Bug SS-2292
3 votes

Augment vs unary subtraction vs symbolic evaluation
Created by Davide on 2/5/2016 7:47 PM Last Updated by smath on 2/16/2016 12:46 AM
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 Description

2016-02-05 17_42_01-SMath Studio Desktop - [BigBug.sm_].png

In the example above, for the symbolic evaluation of f(0):
- if k1 is a number, all goes right;
- if k1 is a matrix and k2:=-k1 -> wrong augment
- if k1 is a matrix and k2:=eval(-k1) or k2:=-1*k1 -> ok

No problems if the evaluation is numeric.
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    smath (Tuesday, February 16, 2016 12:46 AM) #

Fixed. Thank you!