The angle of intersection between and is at a point, where abscissa is positive, then equals ?
As we have learned
Angle of intersection of two curves -
The angle of intersection of two curves is the angle subtended between the tangents at their point of intersection.Let m1 & m2 are two slope of tangents at intersection point of two curves then
where is angle between two curves tangents.
and x+y =1
point of intersection are (0,1) and (1,0) we need to find angle at (1,0)
at ( 1,0) will be infinite , i.e tangent will be vertical
makes with x-axis so with a vertical line it will make