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प्रश्न
Choose the correct alternative :
`int_0^2 e^x*dx` =
विकल्प
e – 1
1 – e
1 – e2
e2 – 1
उत्तर
`int_0^2 e^x*dx`
= `[e^x]_0^2`
= e2 – e0
= e2 – 1.
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