Resultado da Busca
The transcendental equation that appears in the determination of the propagation wave number of an electromagnetic axially symmetric surface wave (a low-attenuation single TM01 mode) propagating in a cylindrical metallic wire gives rise to an equation like u ln u = v (where u and v clump together the geometrical and physical factors of the problem), which is solved by the Lambert W function.
Lambert primeiro considerou a Equação Transcendental de Lambert in 1758 [1] e isto levou a um artigo de Leonhard Euler em 1783 [2] que discutia o caso especial we w. A função inversa de we w foi primeiro descrita por Pólya e Szegö em 1925.
now known as Lambert's transcendental equation.Euler heard about Lambert's paper in 1764 when Lambert moved from Zurich to Berlin. After some private disputes about the priorities of some related series expansions in 1770/1771, Euler (1783) wrote a paper about Lambert's transcendental equation in which he introduced a special case which reduces to , which is nearly the definition of , although ...
Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history ...
A função W de Lambert, devida ao matemático suíço Johann Heinrich Lambert, é a função transcendental que resolve a equação em y:
10 de mai. de 2020 · Dois desafios de exponenciação e a salvação chamada Função W de Lambert. Resolução dos problemas propostos no final do vídeo:Problema 1: https://1drv.ms/u/s!...
- 16 min
- 20,5K
- Matemática Para Não Leigos
Há 6 dias · The Lambert W function in neither odd nor even. It is defined on the interval \( \left( - e^{-1}, \infty \right) \) and range from minus infinity to plus infinity. There are countably many branches of the W function, denoted by W k (z), for integer k∈ℤ. A point A with coordinates \( \left( - e^{-1}, -1 \right) \) divides the graph into ...
