1.

If the chord through the points whose eccentric angles are θ and ϕ on the ellipse x225+y29=1 passes through a focus, then the value of tan(θ2)tan(ϕ2)is

Answer»

If the chord through the points whose eccentric angles are θ and ϕ on the ellipse x225+y29=1 passes through a focus, then the value of tan(θ2)tan(ϕ2)is



Discussion

No Comment Found