๐Ÿ“ˆ๐Ÿงฎ๐‘’

๐Ÿ”ข๐Ÿ“ˆโ„ฎ

๐Ÿ“ˆ๐Ÿ”ข๐‘’

eโ‰ˆ๐Ÿ“ˆ

ln

eโ‰ˆ2.7`๐Ÿ“ˆ

๐Ÿ”ขโœจeor๐Ÿ”ขโ„ฎ

๐Ÿ“ˆe1๏ธโƒฃ0๏ธโƒฃ

๐Ÿค”๐‘’โ“โ‰ˆ2.718

Hโ‚™-ln(n)โ†’ฮณ

lim[โˆ‘(1๏ธโƒฃ/k๏ธโƒฃ)โž–ln(n)]

logโ‚‘

๐‘™๐‘›

logโ‚‘4๏ธโƒฃ

ln(๐Ÿ‡ฝ๐Ÿ‡พ)

ใ‘

๐ŸŒณ(๐Ÿ‡ฝ๐Ÿ‡พ)

ln๐ŸŒฑ