/
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.
The order of the differentiable equation whose general solution is given by y= (C1 +C2) cos (x+C3) –C4ex+c5, where C1, C2, C3, C4, C5
are arbitrary constants, is
5
4
3
2
If x2 + y2 =1, then
yy’’ –2(y’)2 +1=0
yy’’ +(y’)2 +1=0
yy’’ +(y’)2 -1=0
yy’’ +2(y’)2 +1=0
/
____.
The derivative of at x = 2 is ____.
– 3
0
3
Not defined
____.
None of the above
If the value of is ____.
If be a homogeneous function of degree in then ____.
None of the above
If then ____.
z
2z
0
–z