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

 

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Transcript

Example 3 Find the following integrals: (i) ∫▒(sin⁡x+cos⁡x ) dx ∫▒(sin⁡𝑥+cos⁡𝑥 ) 𝑑𝑥 =∫1▒(sin⁡𝑥 ) 𝑑𝑥+∫1▒〖〖(cos〗⁡𝑥) 〗 𝑑𝑥 =−𝐜𝐨𝐬⁡𝒙+𝐬𝐢𝐧⁡𝒙+𝑪 As ∫1▒(sin⁡𝑥 ) 𝑑𝑥=−cos⁡𝑥+𝐶 ∫1▒〖〖(cos〗⁡𝑥) 〗 𝑑𝑥=sin⁡𝑥+𝐶

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.