The tangent of the angle between the curves `xy=1` and `x^(2)+8y=0` is

The angle of intersection between the curves y^(2)=8x and x^(2)=4y-12 at (2,4) is

Consider the two graphs y=2x and x^(2)-xy+2y^(2)=28 . The absolute value of the tangent of the angle between the two curves at the points where they meet, is ……………

If a is the angle between the curves y^(2)=2x and x^(2)+y^(2)=8 then Tan a is

The equation of the common tangent between the curve y^(2)=4x and xy=-2 is

The acute angles between the curves y=2x^(2)-x and y^(2)=x at (0, 0) and (1, 1) are alpha and beta respectively, then

What is the acute angle between the curves xy=2 and y^2=4x at their point of intersection ?

The angle between the lines x^(2)+4xy+y^(2)=0 is

Statement 1: The equatio of the common tangent to the curves y^2 = 8x and xy= -1 is y=x+2 . Statement 2: Curves y^2 = 8x and xy=-1 intersect at (1/2, -2) .

The equation of the common tangent to the curve y^(2)=-8x and xy=-1 is