Evaluate the following integrals
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Step-by-step explanation:
answers are 1 and 12.......refer to the above files and please comment if my answers or solution is wrong.....
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Answer:
1) ₀ⁱ´²∫sin x
=> [- cos x]₀ⁱ´²
=> [ - cos π/2 - ( -cos 0 ]
=> [ - 0 - (-1)]
=> 1
2) ₁⁵∫ x dx
=> [x²/2]⁵₁
=> [5²/2 - 1²/2]
=> [25/2 - 1/2]
=> [(25 - 1)/2]
=> 24/2
=> 12
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