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[Solved] Combination

PostPosted: Wed May 04, 2016 4:55 pm
by domesticatedzebra
I'm sure most of the people on this forum are familiar with the combination symbol. It consists of two numbers in parentheses, with the top number representing the set size and the bottom number representing the subgroup size:

Image

Is there any way to do that in OpenOffice Math? For now, I'm just using the alternate notation, S C k.

Re: Combination

PostPosted: Wed May 04, 2016 5:57 pm
by gerard24
May be
Code: Select all   Expand viewCollapse view
left ( binom {S} {k} right )

Re: Combination

PostPosted: Wed May 04, 2016 6:07 pm
by Daiwe01
Or maybe
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left ( stack{S #k} right )

Re: Combination

PostPosted: Wed May 04, 2016 7:56 pm
by domesticatedzebra
Thanks for the suggestions.
I tried them in Math, and they both work.

Re: [Solved] Combination

PostPosted: Thu Jun 14, 2018 7:22 pm
by MrProgrammer
shubhamkumar wrote:The numbers of combinations of n things taken r at a time is written as C(n, r).
Most mathematicial papers I seen write it as
Screen Shot 2018-06-14 at 12.13.29 .png
left ( binom n r right )
Screen Shot 2018-06-14 at 12.13.29 .png (9.25 KiB) Viewed 1929 times