Advertisements
Advertisements
प्रश्न
Choose the correct alternative:
The value of `int_(- pi/2)^(pi/2) cos x "d"x` is
विकल्प
0
2
1
4
MCQ
उत्तर
2
shaalaa.com
Definite Integrals
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
\[\int\limits_4^9 \frac{1}{\sqrt{x}} dx\]
\[\int\limits_{- 1}^1 \frac{1}{1 + x^2} dx\]
\[\int\limits_0^\infty e^{- x} dx\]
\[\int\limits_0^{\pi/2} \sqrt{1 + \sin x}\ dx\]
\[\int\limits_1^2 \frac{1}{x \left( 1 + \log x \right)^2} dx\]
\[\int\limits_0^{\pi/2} \frac{\cos x}{1 + \sin^2 x} dx\]
\[\int\limits_4^9 \frac{\sqrt{x}}{\left( 30 - x^{3/2} \right)^2} dx\]
Evaluate the following integral:
\[\int\limits_{- 2}^2 \left| 2x + 3 \right| dx\]
\[\int\limits_0^{\pi/2} \frac{\sin^n x}{\sin^n x + \cos^n x} dx, n \in N .\]
Evaluate: `int_(-1)^2 |x^3 - 3x^2 + 2x|dx`
