[" Equation of normal to "],[9x^(2)-25y^(2)=225" at "theta=pi/4" is "]

Equation of normal to x^(2)-4y^(2)=5 at theta=45^(@) is

Equation of normal to x^(2)-4y^(2)=5 at theta=45^(@) is

If the equation of a curve C is transformed to 9x^(2) +25y^(2) = 225 be the rotation of the coordinate axes about the origin through an angle (pi)/(4) in the positive direction then the equation of the curve C, before the transformation is

The equation of normal to the ellipse x^(2)+4y^(2)=9 at the point wherr ithe eccentric angle is pi//4 is

The equation of normal to the ellipse x^(2)+4y^(2)=9 at the point wherr ithe eccentric angle is pi//4 is

Find the equation of the tangent to the hyperbola 4x^(2)-9y^(2)=36" at "theta=pi/4

Find the equation of the tangent to the hyperbola 4x^(2)-9y^(2)=36" at "theta=pi/4

Find the equation of tangent nad normal to the ellipse 4x^(2)+y^(2)=32 at theta=(pi)/(4) .

Find the equations of the tangent and normal to hyperbola 12x^(2) - 9y^(2) = 108 " at" theta = pi/3 .