# Introducing Riemann-Stieltjes Integral

Desvl at
MotivationBefore going to it, we are going to give several motivations to define the Riemann-Stieltjes integral, which can be considered as an generalization of Riemann integral, the one everyone learns in their Calculus class.When talking about $\int_a^b fdg$, one may simply think about \$\int_a^b f……