Question bank/JEE Main/Mathematics

Through the vertex A of the parabola [IMAGE],
where z = x + iy (i =[IMAGE] ) two chords AP and AQ
are drawn and the circles on AP  and AQ as diameters intersect in R. If
α, β be the angles made with the x-axis by the tangents at P & Q on the
parabola and γ be the angle between AR and x‑axis then the absolute
value of
(cot α + cot β) cot γ is

Source: Grass-G / M-02 Mathematics Paper-2.docx