/
variable radii and a fixed centre at (0,1)
variable radii and a fixed centre at (0,-1)
fixed radius 1 and variable centers along the x-axis
fixed radius 1 and variable centers along the y-axis.
For the primitive integral equation ydx + y2dy =x dy: x ( R, y>0,y+y(x), y(1) =1, then y(-3) is
3
2
1
5
The different equation determines a family of circles with
variable radii and a fixed centre at (0,1)
variable radii and a fixed centre at (0,-1)
fixed radius 1 and variable centers along the x-axis
fixed radius 1 and variable centers along the y-axis.
If is an odd function of then is equal to ____.
0
____.
0
1
None of the above
____.
5/2
1/2
3/2
7/2
The value of is ____.
0
3/7
5/6
Suppose f is such that for every real x and then ____.
10
5
0
– 5
is equal to ____.
0
1
2
ln 3
If and are one to one, real valued functions, then the value of the integral is ____.
0
1
None of the above