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bug#25255: Emacs calculator evalutes lcm to a negative number
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From: |
Bug Poster |
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Subject: |
bug#25255: Emacs calculator evalutes lcm to a negative number |
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Date: |
Fri, 23 Dec 2016 19:32:19 +0900 |
GNU Emacs 24.3.1
This is formula of Least Common Multiple:
lcm(a, b) = |a * b| / gcd(a, b)
The calculator evaluates it, but doesn't take its absolute value.
Input:
5
n
<RET>
4
k
l
Output:
1: -20
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