Q is a point on the auxiliary circle of an ellipse. P is the corresponding point on ellipse. N i.... VIDEO
Q is a point on the auxiliary circle of an ellipse. P is the corresponding point on ellipse. N is the foot of perpendicular from focus S, to the tangent of auxiliary circle at Q. Then š²PW App Link - https://bit.ly/YTAI_PWAP šPW Website - https://www.pw.live
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