A function f on [a, b] is called a step function if there exists a partition P = {a = u0 < u1 < ··· < cm = b} of [a, b]

Question

4 years ago

11

A function f on [a, b] is called a step function if there exists a partition P = {a = u0 < u1 < ··· < cm = b} of [a, b]

such that f is constant on each interval (uj−1, uj ), say f(x) = cj for x in (uj−1, uj ). (a) Show that a step function f is integrable and evaluate " b a f.

Mathematics

1 answer:

Arturiano [62] · Answer 1 · 2021-12-27T10:10:55+03:00

Arturiano [62]4 years ago

3 0

Answer:

IDK

Step-by-step explanation: