Application of DerivativeHard
Question
The distance of normal from origin at any point θ to the curve x = a (cosθ + sinθ), y = a (sinθ − cosθ) is-
Options
A.a
B.a / 2
C.2a
D.0
More Application of Derivative Questions
The function f(x) is...If the (m + 1)th . (n + 1)th & (r + 1)th terms of an AP are in GP & m, n, r are in HP, then the ratio of the common diff...A ladder 10 metres long rests with one end against a vertical wall, the other end on the floor. The lower end moves away...The angle of intersection between the curvesy2 = 8x and x2 = 4y - 12 at (2, 4) is-...The length of the subtangent to the curve y = (x − 2) (x + 2) at point (2, 0) is-...