How do I LaTeX this?

Asked Feb 28 '20 at 14:14

Active Feb 28 '20 at 14:14

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How can I LaTeX this notation which denotes the collection of functions from set X to set Y?

asked Feb 28 '20 at 14:14

Tarang Saluja

1

'ello! Perhaps this thread can help: https://tex.stackexchange.com/questions/11542/left-and-right-subscript-superscript – Paulo Cereda Feb 28 '20 at 14:18
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$Y_X$? Or some more clarity is needed about what you want. – Sergey Belyaev Feb 28 '20 at 14:34
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@SergeyBelyaev not clear from the image but the X is on the baseline so more ${}^Y X$ – David Carlisle Feb 28 '20 at 14:51
@David Carlisle, now I see and agree with you. Up-voted. Maybe $!{}^YX$ to ensure left interval, but it all depends on the context. – Sergey Belyaev Feb 28 '20 at 15:01

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