The line passing through `(-1,pi/2)` and perpendicular to `sqrt3 sin(theta) + 2 cos (theta) = 4/r` is

The line passing through (-1,(pi)/(2)) and perpendicular to sqrt(3)sin theta+2cos theta=(4)/(r) is

Equation of the line passing through the point ( a cos^(3) theta , a sin^(3) theta ) and perpendicular to the line x sec theta + y cosec theta = a is x cos theta - y sin theta = cos 2 theta .

The equation of a straight line which passes through the point (a cos^(3) theta, a sin^(3) theta) and perpendicular to x sec theta + y " cosec " theta = a is

Find the equation of the straight line through (a cos theta, b sin theta) perpendicular to the line x/(a cos theta)+ y/(b sin theta) = 1 .

Find the equation of the straight line through (a cos theta, b sin theta) perpendicular to the line x/(a cos theta)+ y/(b sin theta) = 1 .

The equation to the straight line passing through the point (a "cos"^(3) theta, a "sin"^(3) theta) and perpendicular to the line x "sec" theta + y"cosec" theta = a is

The equation to the straight line passing through the point (a "cos"^(3) theta, a "sin"^(3) theta) and perpendicular to the line x "sec" theta + y"cosec" theta = a is