Area between x=g(y) and y Axis
Trending Questions
Q.
If n is any integer, then ∫π0ecos2x cos3(2n+1)x dx= [IIT 1985; RPET 1995; UPSEAT 2001]
None of these
x
1
0
Q. ∫π20sinx1+cosx+sinxdx=
- π4
- π4+log√2
- π4−log√2
- π4−log2
Q.
∫1−1x|x|dx= [MP PET 1990; Pb. CET 2004]
- 1
- 0
- 2
- -2
Q. ∫π0sin(x)dx−
- None of these
- 2∫π20sin(x)dx
- 2∫π20cos(x)dx
- 2∫π0sin(x)dx
Q. If the area bounded by the graph of y=xe−ax (a>0) and the abscissa is 19 sq. unit, then the value of a is equal to
Q.
∫1−1log2−x2+xdx= [Roorkee 1986; Kurukshetra CEE 1998]
- 2
- 1
- -1
- 0
Q. If ∫π20cos(x)dx=a then ∫π0cos(x)dx is equal to -
- 2a
- a
- a2
- 0
Q. The area enclosed by the ellipse x2a2+y2b2=1 is equal to
- π2ab
- πab
- πa2b
- πab2