Show that the product of the perpendiculars from the points `(+-sqrt(a^2-b^2),0)` to the line `x/acostheta+y/bsuntheta=1` is equal to `b^2`

Show that the product of the perpendiculars from the points (+-sqrt(a^(2)-b^(2)),0) to the line (x)/(a)cos theta+(y)/(b)sun theta=1 is equal to b^(2)

Show that the product of perpendicular from the points (+-sqrt(a^2 -b^2) , 0) upon the straight line x/a costheta + y/b sintheta = 1 is b^2 .

The product of the perpendiculars drawn from the points pm sqrt(a^(2) -b^(2),0) on the line x/a cos theta+ y/b sin theta =1, is

Show that the product of the perpendicular from two points (+-sqrt(a^(2)-b^(2)),0) to the line x/a cos alpha+y/b sin alpha=1 is b^(2) .

Prove that the product of the lengths of the perpendiculars drawn from the points (sqrt(a^2-b^2),0) and (-sqrt(a^2-b^2),0) to the line x/a costheta + y/b sintheta=1 is b^2 .

Prove that the product of the lengths of the perpendiculars drawn from the points (sqrt(a^2-b^2),0) and (-sqrt(a^2-b^2),0) to the line x/a costheta + y/b sintheta=1 is b^2 .

Prove that the product of the lengths of the perpendiculars drawn from the points (sqrt(a^2-b^2),0) and (-sqrt(a^2-b^2),0) to the line x/a costheta + y/b sintheta=1 is b^2 .

What is the product of the perpendiculars from the two points (pm sqrt(b^(2)-a^(2)), 0) to the line ax cos phi + by sin phi =ab ?

Prove that the product of the lengths of the perpendiculars drawn from the points (sqrt(a^2-b^2), 0) and (-sqrt(a^2-b^2), 0) to the line x/a cos theta+y/b sin theta=1 is b^2 .