Lambert W function for Excel, work on real and complex number …
Mar 27, 2025 · Re: Lambert W function for Excel, work on real and complex number I searched high and low for access top a vba routine for Lambert W. This was the best - BUT it …
The Lambert W Function in Finance - Physics Forums
Feb 9, 2024 · Learn finance mathematics with a deep dive into continuous compounding and its impact on financial calculations. This Lambert W Function article sheds light on the traditional …
Question on Lambert W function - Physics Forums
Nov 20, 2023 · Undergrad Question on Lambert W function neilparker62 Nov 20, 2023 equation Function
Lambert W Function: Solving for the Inverse of x^x = y
Oct 24, 2014 · The discussion focuses on finding the inverse of the function f (x) = x^x, noting that there is no closed form expression for it. It highlights the use of the Lambert W function, which …
Solving x^x = a*x with Lambert W Function - Physics Forums
Nov 3, 2006 · I mean, we can use the Lambert W function to find a closed-form solution to the equation x^x = a. But we can't, supposedly, solve for x^x=ax using the same function?
Lambert W Function: Solving Y=xe^(x^2) • Physics Forums
Jul 8, 2014 · The discussion centers on solving the equation Y = x * e^(x^2) using the Lambert W function. The user substitutes u = x^2, transforming the equation into Y = √u * e^u and …
Find the value of x using the Lambert W function - Physics Forums
Dec 7, 2020 · Find the value of x using the Lambert W function chwala Dec 7, 2020 Function Value
Is Newton's Method More Efficient than Lambert W for Solving …
Mar 12, 2024 · I understand the rational for using the Lambert W. function for solving equations such as x x = z, where no derivative in terms of elementary functions exists for the expression. …
How can Lambert's equation be used to solve for x? - Physics …
Oct 25, 2014 · Wolfram-alpha solves the problem using 'Lamberts W-function', which makes sense because using the inverse property of logs with exponents will not simplify this problem …
Differentiating and Integrating the Lambert W function
Dec 30, 2012 · Here was my thinking for differentiation (which, by the way, is wrong): By the definition of the function, the following equations are equal...