find limit

[drowsy robin]

maybe convert the factorial to gamma function first?

that would be what id try first

[flat zenith]

let n=k/2 and rearrange to get a product of two limits

one limit will be finite and the other wont be

[echo meteor]

open the factorial inside and teach n common from each term

then take the limit equals to y

and log on both sides

[floral talon]

.close

[flat tide]

.close

[atomic mural]

Try again

[scenic salmon]

Solved

Post marked as solved by @flat tide.

Use .unsolved if this was a mistake.