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Using the LAMBERT W FUNCTION find ALL solutions! / ( W_0 and W_-1)

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Intellecta

In this video we are going to solve 2 equations using the Lambert W Function. The goal is to find all real solutions using the lambert w function. You will learn how to determine how many solutions should you get considering just the lambert w function. (without the graph)


For the Lambert W function, go to:    • What is the Lambert W Function (Intro...  
For the Application of the Lambert W Function got to:    • Application of the Lambert W Function...  

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Timecodes
0:00 Intro
0:10 introduction
2:52 explaining two ways of solving the equation solve x^2=2^x,solve
3:02 solving x^2=2^x for x greater than 0
5:52 explaining how many solutions should we get using just the lambert W Function
8:59 explaining all possible solution for x greater than 0 , for both branches W_0 and W_1
10:57 how to get expression for x considering the branch W_1
15:30 solving for x is less than 0
21:50 solving the equation 2^x = 10x
24:50 begging for subscribers :D

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posted by Hughesf9