यदि $\int_{1}^{k}(3x^{2}+2x+1)dx=11$ है,तो $k=$

  • A
    $1/2$
  • B
    $-2$
  • C
    $-1/2$
  • D
    $2$

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Similar Questions

यदि $\frac{d}{dx}\{f(x)\} = g(x)$ है, तो $\int_a^b f(x) g(x) dx$ का मान क्या होगा?

समाकल $\int_0^1 e^{x^2} dx$ का मान किस अंतराल में स्थित है?

Difficult
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$\int_2^5 (\sqrt{x+2 \sqrt{x-1}} + \sqrt{x-2 \sqrt{x-1}}) dx = $ ($/3$ में)

$\int_0^{x} \frac{t^2}{\sqrt{a^2+t^2}} dt =$

यदि $\int_{1}^{2} \frac{dx}{(x^2 - 2x + 4)^{3/2}} = \frac{k}{k+5}$ है,तो $k$ का मान ज्ञात कीजिए।

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