[AB" is a diameter of "x^(2)+9y^(2)=25" .The "],[" eccentric angle of "A" is "pi/6" then the "],[" eccentric angle of "B" is "]

If 4x-3y=sqrt(3) is a tangent to 4x^(2)-9y^(2)=1 , Then the eccentric angle of the point of contact is

If the distrance of a point on the ellipse 4x^(2) +9y^(2) =36 from its centre is 2, then the eccentric angle of the point is-

The eccentric angle of one end of a diameter of x^(2)+3y^(2)=3 is pi/6 , then the eccentric angle of the other end will be

The eccentric angle of one end of a diameter of x^(2)+3y^(2)=3 is pi/6 , then the eccentric angle of the other end will be

The eccentric angle of one end of a diameter of x^(2)+3y^(2)=3 is pi/6 , then the eccentric angle of the other end will be

The dist. of a point P on the ellipse (x^(2))/(12)+(y^(2))/(4)=1 from centre is sqrt(6) then the eccentric angle of Pis

If the distance of a point on the ellipse (x^(2))/(6) + (y^(2))/(2) = 1 from the centre is 2, then the eccentric angle of the point, is

The distance of a point on the ellipse (x^(2))/(6)+(y^(2))/(2)=1 from the centre is 2 Then the eccentric angle of the point is

Equation of the tangent to the hyperbola 4x^(2)-9y^(2)=1 with eccentric angle pi//6 is

Equation of the tangent to the hyperbola 4x^(2)-9y^(2)=1 with eccentric angle pi//6 is