A point A(2,1) is outside the circle x2+ y2+2gx+2fy+c=0 and AP, AQ are tangents to the circle. The equation of the circle circumscribing the triangle APQ is?
Explain your answer.
A point A(2,1) is outside the circle x2+ y2+2gx+2fy+c=0 and AP, AQ are tangents to the circle. The equation of the circle circumscribing the triangle APQ is?
Explain your answer.