જો $f(y) = e^y$,$g(y) = y$ જ્યાં $y > 0$ અને $F(t) = \int_{0}^{t} f(t - y) g(y) dy$ હોય,તો:

  • A
    $F(t) = 1 - e^{-t}(1 + t)$
  • B
    $F(t) = e^t - (1 + t)$
  • C
    $F(t) = t e^t$
  • D
    $F(t) = t e^{-t}$

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Similar Questions

ધારો કે $f:[0,1] \rightarrow [0,1]$ એક સતત વિધેય છે જેથી તમામ $x \in [0,1]$ માટે $x^2+(f(x))^2 \leq 1$ અને $\int_0^1 f(x) dx = \frac{\pi}{4}$ થાય. તો,$\int_{\frac{1}{2}}^{\frac{1}{\sqrt{2}}} \frac{f(x)}{1-x^2} dx$ ની કિંમત શોધો.

$\int_{0}^{20\pi} (\sin^4 x + \cos^4 x) dx$ નું મૂલ્ય કેટલું થાય?

સાબિત કરો કે $\int_{0}^{1} \sin^{-1} x \, dx = \frac{\pi}{2} - 1$.

Difficult
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$\int_0^\pi \frac{\cos x}{\sqrt{1-\sin ^2 x}} d x=$

જો $\int_0^{k} \frac{d x}{2+8 x^2}=\frac{\pi}{16}$ હોય,તો $k$ ની કિંમત શોધો.

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