Akademik

the part of calculus that deals with the variation of a function with respect to changes in the independent variable (or variables) by means of the concepts of derivative and differential

ˌdifferential ˈcalculus 7 [differential calculus] noun uncountable (mathematics)

a type of mathematics that deals with quantities that change in time. It is used to calculate a quantity at a particular moment

compare ↑integral calculus