Definite Integration (AQA A-Level Mathematics): Flashcards

Specific numerical value

$\int_a^b f(x) dx = F(b) - F(a)$

Areas below x-axis subtract from total

Integrate absolute value of function

$-\int_b^a f(x) dx$

$0$

$\int_a^b f(x) dx + \int_b^c f(x) dx = \int_a^c f(x) dx$

Always cancels

Limits of integration

Displacement, work, energy