Application of DerivativeMedium
Question
The length of the tangent to the curve x = a(θ + sin θ), y = a(1 - cos θ) at θ points is -
Options
A.2a sin θ/2
B.a sin θ
C.2a sin θ
D.a cos θ
More Application of Derivative Questions
If there are exactly two different tangents are possible to the curve f(x) = x4 + αx3 + βx which pass through ...The length of the sub tangent to the curve √x + √y = 3 at the point (4, 1) is-...The point on the curve y2 = 8x for which the abscissa and ordinate change at the same rate is -...A man 2 metres high, walks at a uniform speed of 6 metre per minute away from a lamp post, 5 metres high. The rate at wh...The length of the sub tangent at any point of the curve y = ax3 is-...