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+--- Thread: [BUG] History Pretty Print (/thread-80.html)
[BUG] History Pretty Print - compsystems - 12-14-2013 02:39 PM
Sorry google translator
Some expressions on the history display incorrectly
Examples
steps to reproduce the BUG
[HP_PRIME CAS MODE version 1.1.0.27]
M2 := [[2,4,1],[6,8,3],[10,12,5]]; [ENTER] return => [[2,4,1],[6,8,3],[10,12,5]] // OK
M2 + 10 [ENTER] return => [[12,4,1],[6,18,3],[10,12,15]] // OK
square matrix + scalar = scalar sum of the diagonal of the matrix and the HP-Prime does well =)
M2 .+ 10 [ENTER] return => [[12,4,1],[6,18,3],[10,12,15]] // element by element OK
but the entry to show as M2 + 10 and must be shown as M2 .+ 10
the two examples above show the difference between (.+) operator and (+)
(.+) no equal (+) same (.-) no equal (-)