The tangents to `x^2+y^2=a^2` having inclinations `alpha` and `beta` intersect at `Pdot` If `cotalphacotbeta=0` , then find the locus of `Pdot`

The tangents to x^2+y^2=a^2 having inclinations alpha and beta intersect at Pdot If cotalpha+cotbeta=0 , then find the locus of Pdot

The tangents to x^2+y^2=a^2 having inclinations alpha and beta intersect at Pdot If cotalpha+cotbeta=0 , then find the locus of Pdot

The tangents to x^2+y^2=a^2 having inclinations alpha and beta intersect at Pdot If cotalpha+cotbeta=0 , then find the locus of Pdot

The tangents to x^(2)+y^(2)=a^(2) having inclinations alpha and beta intersect at P. If cot alpha+cot beta=0, then find the locus of P.

The tangents to x^2+y^2=a^2 having inclinations alpha and beta intersect at P. If cot alpha + cot beta = 0 , then the locus of P is :

The tangents to x^(2)+y^(2)=a^(2) having inclinations alpha and beta intersect at P. If cot alpha+cot beta=0 , then the locus of P is

The tangents to x^(2)+y^(2)=r^(2) having inclinations theta_(1),theta_(2) intersect at P .If tan theta_(1)-tan theta_(2)=1 locus of P is

If the tangents to ellipse x^2/a^2 + y^2/b^2 = 1 makes angle alpha and beta with major axis such that tan alpha + tan beta = lambda then locus of their point of intersection is

Answer the following:Tangents to the circle x^2+y^2=a^2 with inclinations, theta_1 and theta_2 intersect in P.Find the locus of point P such that tantheta_1+tantheta_2=0