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Question : 153 of 160
Marks:
+1,
-0
Solution:
Given that,
∫‌ex‌dx=exf(x)+c . . . (i)
Let
‌‌I=∫‌ex‌dx‌=∫‌ex‌dx‌=∫(‌+‌)ex‌dx⇒‌‌I‌=ex(‌)+c . . . (ii)
From Eqs. (i) and (ii), we get
ex(‌)+c‌=exf(x)+c⇒‌‌f(x)‌=‌
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