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प्रश्न
Differentiate the following with respect to x.
x3 ex
बेरीज
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उत्तर
Let y = x3 ex
[∵ We have product of two functions, so use product rule]
= x3 ex + ex (3x2)
= ex (x3 + 3x2)
= x2 ex (x + 3)
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