Learn in your speed, with individual attention - Teachoo Maths 1-on-1 Class
Ex 7.1
Ex 7.1, 2
Ex 7.1, 3
Ex 7.1, 4
Ex 7.1, 5
Ex 7.1, 6
Ex 7.1, 7
Ex 7.1, 8
Ex 7.1, 9
Ex 7.1, 10 Important
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Ex 7.1, 12
Ex 7.1, 13 Important
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Ex 7.1, 15
Ex 7.1, 16 Important
Ex 7.1, 17 You are here
Ex 7.1, 18 Important
Ex 7.1, 19
Ex 7.1, 20
Ex 7.1, 21 (MCQ)
Ex 7.1, 22 (MCQ) Important
Last updated at May 29, 2023 by Teachoo
Ex 7.1, 17 2 𝑥2−3 sin𝑥+5 𝑥 𝑑𝑥 2 𝑥2−3 sin𝑥+5 𝑥 𝑑𝑥 =2 𝑥2𝑑𝑥−3 sin𝑥𝑑𝑥+5 𝑥𝑑𝑥 =2 𝑥2𝑑𝑥−3 sin𝑥𝑑𝑥+5 𝑥 12𝑑𝑥 = 2 𝑥2+12 + 1 −3 −cos𝑥+ 5 𝑥 12 + 1 12 + 1+𝐶 = 2 𝑥33+3 cos𝑥+ 5 𝑥 32 32+𝐶 = 2 𝑥33+3 cos𝑥+ 5 × 2 𝑥 323+𝐶 = 𝟐 𝒙𝟑𝟑+𝟑 𝒄𝒐𝒔𝒙+ 𝟏𝟎 𝒙 𝟑𝟐𝟑+𝑪