Plus Two Maths Notes Chapter 8 Application of Integrals

Students can Download Chapter 8 Application of Integrals Notes, Plus Two Maths Notes helps you to revise the complete Kerala State Syllabus and score more marks in your examinations.

Kerala Plus Two Maths Notes Chapter 8 Application of Integrals

Introduction
In this chapter we study the specific application of definite integrals to find the area under simple curves, area between lines and arcs of circles, parabolas, and ellipses.

Plus Two Maths Notes Chapter 8 Application of Integrals

Area under Simple Curves
Area = \(\int_{a}^{b}\)f(x)dx = \(\int_{a}^{b}\)ydx
Plus Two Maths Notes Chapter 8 Application of Integrals 1
Area = \(\int_{a}^{b}\)f(y)dy = \(\int_{a}^{b}\)xdy
Plus Two Maths Notes Chapter 8 Application of Integrals 2

Plus Two Maths Notes Chapter 8 Application of Integrals
Area = \(\int_{a}^{c}\)f(x)dx – \(\int_{c}^{b}\)f(x)dx
Plus Two Maths Notes Chapter 8 Application of Integrals 3
Area = \(\int_{a}^{b}\)f2(x)dx – \(\int_{a}^{b}\)f1(x)dx
Plus Two Maths Notes Chapter 8 Application of Integrals 4