Example 3 - Find integrals (i) sin x + cos x dx - Class 12 - Using Trignometric Formulaes

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  1. Chapter 7 Class 12 Integrals
  2. Serial order wise
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Example 3 Find the following integrals: sin x + cos x dx sin + cos = sin + (cos ) = + + Example 3 Find the following integrals: (ii) + cot + cot = + cot = 2 + cot = + Example 3 Find the following integrals: (iii) 1 sin cos 2 1 sin cos 2 = 1 cos 2 sin cos 2 = sec 2 sin . 1 = sec 2 tan sec = +

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 8 years. He provides courses for Maths and Science at Teachoo. You can check his NCERT Solutions from Class 6 to 12.