\(T P\) and \(T Q\) are tangents to the parabola \(y^2=4 a x\) and the normals at \(P\) and \(Q\)... VIDEO
\(T P\) and \(T Q\) are tangents to the parabola \(y^2=4 a x\) and the normals at \(P\) and \(Q\)...https://bit.ly/YTAI_PWAP https://www.pw.live
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