If the normal at `theta` on `x^2/a^2+y^2/b^2=1, (a>b),` intersects the curve again at `phi` then

Find the equations of tangent and normal to the curve (x^(2))/(a^(2))-(y^(2))/(b^(2))=1 at (a sec theta, b tan theta)

If the chords through point theta and phi on the ellipse x^2/a^2 + y^2/b^2 = 1 . Intersect the major axes at (c,0).Then prove that tan theta/2 tan phi/2 = (c-a)/(c+a) .

The normal to the curve 2x^2+y^2=12 at the point (2,2) cuts the curve again at (a) (-(22)/9,-2/9) (b) ((22)/9,2/9) (-2,-2) (d) none of these

The normal to the curve 2x^2+y^2=12 at the point (2,2) cuts the curve again at (A) (-(22)/9,-2/9) (B) ((22)/9,2/9) (C) (-2,-2) (D) none of these

Find the equations of tangent and normal to the curve (x^(2))/(a^(2))+(y^(2))/(b^(2))=1 (a cos theta, b sin theta)

The equation of normal to the curve x^2/a^2-y^2/b^2=1 at the point (a sec theta, b tan theta) is

The normal to the curve, x^2+""2x y-3y^2=""0,""a t""(1,""1) : (1) does not meet the curve again (2) meets the curve again in the second quadrant (3) meets the curve again in the third quadrant (4) meets the curve again in the fourth quadrant