Ex 7.1, 9 - Integrate (2x2 + ex) dx - Class 12 NCERT - Ex 7.1

  1. Chapter 7 Class 12 Integrals
  2. Serial order wise

Transcript

Ex 7.1, 9 - Chapter 7 Class 12 Integrals - NCERT Solution ∫ (2x^2 + e^x) dx ∫ (2x^2 + e^x) dx = 2∫ x^2 dx + ∫ e^x dx =γ€–2π‘₯γ€—^(2 + 1)/(2 + 1) +𝑒^π‘₯+𝐢 As ∫1▒〖𝑒^π‘₯ 𝑑π‘₯=𝑒^π‘₯+𝐢〗 ∫1β–’γ€–π‘₯^𝑛 𝑑π‘₯=π‘₯^(𝑛+1)/(𝑛+1)+𝐢〗 =(πŸπ’™^πŸ‘)/πŸ‘ +𝒆^𝒙+π‘ͺ

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