Numeric indicator within fraction of a function

[nwbsbeth]

Do we include the numeric indicator after the function name within a fraction, or would it somehow be confused with the fraction terminator?  Here's the print and two versions of braille.  Which one is correct?

Thank you!

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[kdejute]

Thank you for the question. We do include the numeric indicator for a number after a function name (the function's "argument"). Within a fraction, such a numeric indicator could not be confused with a fraction terminator, because it is preceded by a space. So, the first braille transcription in your attached document is correct.

Cheers!
–Kyle

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