Solving Equations with extended e-functions (Lambert W function) 

In this video I show how to solve equations of the form (ax+b)*e^cx = K. I show the following methods:
- Zero product theorem
- Graphical solving
- solve function of the CASIO pocket calculator
- Newton's method
- Lambert W function
You can calculate the two values of W0 and W1 yourself here:
W0: www.wolframalpha.com/input?i=...
W1: www.wolframalpha.com/input?i=...
Have fun!