we have a derivetive funtion df/dx .
i want to manipulate df/dx in a way to increase the values of the original function f(x) ,
in which way (or many ways if exists) should i move df/dx values in pupose to increase f(x) values .?
this is the graphe of the derivative df/dx throught x.
contexte: the increase of the f(x) throught its derivetive will serve me at the end to increase.
integral of f(x) along x.