Advertisements
Advertisements
प्रश्न
Choose the correct alternative:
`int_0^oo x^4"e"^-x "d"x` is
विकल्प
12
4
4!
64
MCQ
Advertisements
उत्तर
4!
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
\[\int\limits_2^3 \frac{x}{x^2 + 1} dx\]
\[\int\limits_0^\pi \frac{x \tan x}{\sec x \ cosec x} dx\]
\[\int\limits_0^{\pi/4} \tan^2 x\ dx .\]
\[\int\limits_{- 1}^1 x\left| x \right| dx .\]
The value of \[\int\limits_0^\pi \frac{1}{5 + 3 \cos x} dx\] is
\[\int\limits_0^{2a} f\left( x \right) dx\] is equal to
\[\int\limits_0^\pi \sin^3 x\left( 1 + 2 \cos x \right) \left( 1 + \cos x \right)^2 dx\]
\[\int\limits_1^3 \left( x^2 + 3x \right) dx\]
Evaluate the following using properties of definite integral:
`int_0^(i/2) (sin^7x)/(sin^7x + cos^7x) "d"x`
Evaluate `int (x^2"d"x)/(x^4 + x^2 - 2)`
