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August 14th, 2018, 01:52 AM   #1
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what this operator stands for ?

can't find this operator on wikipedia.
It has < on top and under it is _
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August 14th, 2018, 01:53 AM   #2
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Math Focus: Yet to find out.
You mean this: $\le$?

edit: It stands for "less than or equal to" by the way.
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Last edited by Joppy; August 14th, 2018 at 02:43 AM.
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August 15th, 2018, 12:40 AM   #3
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Originally Posted by empleat View Post
can't find this operator on wikipedia
It is included in this list of mathematical symbols.
The symbol $\leqslant$ is also in use and has the same meaning.
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