Integral Delta dan Sifat-sifatnya

Delta integral is the development of Riemann integral. The definition of Delta integral can be develop from definition of -partition with construction and constructive definition of Riemann integral. A function f : a,b is said to be Riemann integralable on a,b , then it is also Delta integralable. But partition of Delta integral is refine from Riemann integral. So that the value of Delta integral function f on a,b is better with Riemann integral