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[기타] 람베르트 W 함수
芝枰
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24.02.09 09:34
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846 hit
https://www.youtube.com/playlist?list=PL…
[249]
https://en.wikipedia.org/wiki/Lambert_W_…
[185]
https://www.wolframalpha.com/
[217]
https://www.wolframalpha.com/input?i=W%2…
[190]
y = xe
x
이것의 역함수를 람베르트 W 함수라고 한다.
x = ye
y
W(x) = f
-1
(x)
x ≥ -1/e
e 는 오일러 상수: 2.728182...
예)
W(1/4) 가 의미하는 것은
1/4 = ye
y
를 만족하는 y 값을 구하라는 것이다.
식은 단순하지만 값을 구하기는 어렵다.
芝枰
2024.02.10 08:28
Derivative of Lambert W function
https://www.youtube.com/watch?v=vykehUvvqsc
Integrating Lambert W Function
https://www.youtube.com/watch?v=CKWJ-otTRIo
Make your own Lambert W Calculator in a spreadsheet!
https://www.youtube.com/watch?v=sRvF6Um3vE0
a^x + x = b ( a general formula)
https://www.youtube.com/watch?v=d6EUY-EYJH4
Using Newton's method
https://www.youtube.com/watch?v=ui0UELAiJsQ
Decoding The Infinite i Power Tower
https://www.youtube.com/watch?v=_WmWPhgq2Rw
<div>Derivative of Lambert W function</div><a href="https://www.youtube.com/watch?v=vykehUvvqsc" target="_blank">https://www.youtube.com/watch?v=vykehUvvqsc</a><div><br></div><div>Integrating Lambert W Function</div><div></div><div><a href="https://www.youtube.com/watch?v=CKWJ-otTRIo" target="_blank">https://www.youtube.com/watch?v=CKWJ-otTRIo</a></div><div><br></div><div><div>Make your own Lambert W Calculator in a spreadsheet!</div><div></div></div><div><a href="https://www.youtube.com/watch?v=sRvF6Um3vE0" target="_blank">https://www.youtube.com/watch?v=sRvF6Um3vE0</a></div><div><br></div><div><div>a^x + x = b ( a general formula)</div><div></div></div><div><a href="https://www.youtube.com/watch?v=d6EUY-EYJH4" target="_blank">https://www.youtube.com/watch?v=d6EUY-EYJH4</a></div><div><br></div><div>Using Newton's method</div><div></div><div><a href="https://www.youtube.com/watch?v=ui0UELAiJsQ" target="_blank">https://www.youtube.com/watch?v=ui0UELAiJsQ</a></div><div><br></div><div><div>Decoding The Infinite i Power Tower</div><div></div></div><div><a href="https://www.youtube.com/watch?v=_WmWPhgq2Rw" target="_blank">https://www.youtube.com/watch?v=_WmWPhgq2Rw</a></div>
이전글 : 팩토리얼 vs 서브팩토리얼
다음글 : 소행성 BX1 낙하
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