Ex 7.1, 13 - Chapter 7 Class 12 Integrals
Last updated at April 16, 2024 by Teachoo
Using Formulaes
Last updated at April 16, 2024 by Teachoo
Ex 7.1, 13 𝑥3 − 𝑥2 + 𝑥 − 1𝑥 − 1𝑑𝑥 𝑥3 − 𝑥2 + 𝑥 − 1𝑥 − 1𝑑𝑥 = 𝑥2 𝑥 − 1 + 1 𝑥 − 1𝑥 − 1𝑑𝑥 = 𝑥2 + 1 𝑥 − 1𝑥 − 1𝑑𝑥 = 𝑥2+1𝑑𝑥 = 𝑥2+ 𝑥0𝑑𝑥 = 𝑥2𝑑𝑥+ 𝑥0𝑑𝑥 = 𝑥2 + 12 + 1 + 𝑥0 + 10 + 1 +𝐶 = 𝒙𝟑𝟑 +𝒙 +𝑪