We solve an equation by working out the value for one letter. To solve an equation we use the inverse operations to undo the equation.

Viral math equations have been known to divide people on the internet. Some problems are so mind-bogglingly hard that they seem impossible, even if they're meant for elementary school students.

In this paper the Generalized Pulse-Spectrum Technique (GPST) is extended to solve an inverse problem for the Burgers equation. We prove that the GPST is equivalent in some sense to the ...