Subtract: Difference between revisions

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== Properties ==
== Properties ==


See also [[Plus#Properties]].
See also [[Add#Properties]].


Subtraction is anti-commutative: swapping the arguments negates the result, or using [[Commute]], <source lang=apl inline>-⍨</source> {{←→}} <source lang=apl inline>--</source>.
Subtraction is anti-commutative: swapping the arguments negates the result, or using [[Commute]], <source lang=apl inline>-⍨</source> {{←→}} <source lang=apl inline>--</source>.
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0.5 0.25 0.375 0.3125 0.34375 0.328125
0.5 0.25 0.375 0.3125 0.34375 0.328125
</source>
</source>
== See also ==
* [[Divide]]
* [[Without]]


== External links ==
== External links ==
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=== Documentation ===
=== Documentation ===


* [http://help.dyalog.com/latest/index.htm#Language/Primitive%20Functions/Subtract.htm Dyalog]
* [https://help.dyalog.com/latest/index.htm#Language/Primitive%20Functions/Subtract.htm Dyalog]
* [http://microapl.com/apl_help/ch_020_020_040.htm APLX]
* [http://microapl.com/apl_help/ch_020_020_040.htm APLX]
* J [https://www.jsoftware.com/help/dictionary/d120.htm Dictionary], [https://code.jsoftware.com/wiki/Vocabulary/minus#dyadic NuVoc]
* J [https://www.jsoftware.com/help/dictionary/d120.htm Dictionary], [https://code.jsoftware.com/wiki/Vocabulary/minus#dyadic NuVoc]
* [https://mlochbaum.github.io/BQN/doc/arithmetic.html#basic-arithmetic BQN]
{{APL built-ins}}[[Category:Primitive functions]][[Category:Scalar dyadic functions]]
{{APL built-ins}}[[Category:Primitive functions]][[Category:Scalar dyadic functions]]

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