The angle of inetersection between curves and is 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
- wherein
where is angle between two curves tangents.
First of all we need point of intersection , solving together we get points of intersection are (1,2),(1,-2)
Because of symmetry , angles at both point will be same
Option 1)
Option 2)
Option 3)
Option 4)
Study 40% syllabus and score up to 100% marks in JEE