If tangents \( P Q \) and \( P R \) are drawn from a point on the circle \( x^{2}+y^{2}=25 \) to... VIDEO
If tangents \( P Q \) and \( P R \) are drawn from a point on the circle \( x^{2}+y^{2}=25 \) to the ellipse \( \frac{x^{2}}{16}+\frac{y^{2}}{b^{2}}=1,(b4) \),https://bit.ly/YTAI_PWAP https://www.pw.live
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