The Lambert W Function is an extremely powerful for solving equations that traditional algebraic techniques cannot. In this video we explain in simple terms what the Lambert W Function graph is and how it can help us solve four equations xe^x = 2, xe^x = 1/e, xe^x = 1/4 and xe^x = 4.
Between them these four solutions explain very well the various branches of the Lambert W Function.

For more videos on the Lambert W Function see our playlist 'Lambert W Function'    • Lambert W Function