Review Problem – Riemann Sums Use a right Riemann Sum with 3 subintervals to approximate the definite integral:
6.5 The Definite Integral In our definition of net signed area, we assumed that for each positive number n, the Interval [a, b] was subdivided into n subintervals.
Definition: the definite integral of f from a to b is provided that this limit exists. If it does exist, we say that is f integrable on [a,b] Sec 5.2:
![6.5 The Definite Integral In our definition of net signed area, we assumed that for each positive number n, the Interval [a, b] was subdivided into n subintervals.](https://static.fdocuments.in/doc/330x215/56649d1b5503460f949f0f92/65-the-definite-integral-in-our-definition-of-net-signed-area-we-assumed.jpg)
![Definition: the definite integral of f from a to b is provided that this limit exists. If it does exist, we say that is f integrable on [a,b] Sec 5.2:](https://static.fdocuments.in/doc/330x215/56649de55503460f94adc9ab/definition-the-definite-integral-of-f-from-a-to-b-is-provided-that-this-limit.jpg)
