The acute angle between the curves `y= |x^2 -1| `and `y=|x^2- 3|` at their points of intersection when when x> 0, is

The cosine of the acute angle between the curves y=|x^(2)-1| and y=|x^(2)-3| at their points of intersection is

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

Find the acute angle between the two curves y=x^2 and y=(x-3)^2

Write the angle between the curves y=e^(-x) and y=e^x at their point of intersection.

The cosine of the angle between the curves y=3^(x-1)ln x and y=x^(x)-1 at their point of intersection on the line y=0, is

Tangent of acute angle between the curves y=|x^(2)-1| and y=sqrt(7-x^(2)) at their points of intersection is (5sqrt(3))/(2) (b) (3sqrt(5))/(2) (d) (3sqrt(5))/(4)

Let theta be the acute angle between the curves y=x^(x)ln x and y=(2^(x)-2)/(ln2) at their point of intersection on the line y=0. The value of tan theta is equal to

if theta denotes the acute angle between the curves, y = 10-x^2" and " y=2+x^2 at a point of their intersection, then abstantheta is equal to

The acute angle between the curve y^2=x and x^2=y at (1,1) is

If theta denotes the acute angle between the curves, y-10-x^(2) and y=2+x^(2) at a point of their intersection, then |tan theta| is equal to 8/(3k) . The vlaue of k is _____________.