Ex 7.8, 6 - Chapter 7 Class 12 Integrals
Last updated at Dec. 16, 2024 by Teachoo
Ex 7.8
Ex 7.8, 1
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Transcript
Ex 7.8, 6 ∫_4^5▒𝑒𝑥𝑑𝑥 Step 1 :- F(𝑥)=∫1▒〖𝑒^𝑥 𝑑𝑥〗 =𝑒^𝑥 Hence F(𝑥)=𝑒^𝑥 Step 2 :- ∫_4^5▒〖𝑒^𝑥 𝑑𝑥=𝐹(5)−𝐹(4) 〗 =𝑒^5−𝑒^4 =𝒆^𝟒 (𝒆−𝟏)
