$\int \left(\sum_{r=0}^{\infty} \frac{x^r 3^r}{r!}\right) dx =$

  • A
    $e^x + c$
  • B
    $\frac{e^{3x}}{3} + c$
  • C
    $3e^{3x} + c$
  • D
    $3e^x + c$

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Similar Questions

ધારો કે $f(x)$ એ $\cos^3 x$ નું અનિયત સંકલન છે.
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વિધાન $2$: $\cos^3 x$ એ આવર્તી વિધેય છે.

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Difficult
View Solution

$\int \sin^3 x \, dx$ ની કિંમત શોધો.

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