A point moves such that the sum of the square of the distances from... VIDEO
A point moves such that the sum of the square of the distances from two fixed straight lines intersectinghttps://bit.ly/YTAI_PWAP https://www.pw.live/
Other Videos By PW Solutions 2023-02-25 A straight line \( P Q \) touches the ellipse \( \frac{x^{2}}{a^{2}... 2023-02-25 The equations of the transverse and conjugate axes of a hyperbola a... 2023-02-25 Find the locus of the mid-points of the chord of the hyperbola \( \... 2023-02-25 Find the locus of the point, the chord of contact of the tangents d... 2023-02-25 \( \mathrm{P} \)
If the normals at \( \left(x_{i}, y\right), i=1,2,... 2023-02-25 The chord \( P Q \) of the rectangular hyperbola \( x y=a^{2} \) me... 2023-02-25 If \( x \cos \alpha+y \sin \alpha=p \), a variable chord of the hyp... 2023-02-25 The transverse axis of a hyperbola is of length \( 2 a \) and a ver... 2023-02-25 Prove that the sum of the eccentric angles of the extremities of a ... 2023-02-25 Show that the equation of the pair of tangents to the ellipse \( \f... 2023-02-25 A point moves such that the sum of the square of the distances from... 2023-02-25 If circumcentre of an equilateral triangle inscribed in \( \frac{x^... 2023-02-25 If tangent drawn at a point \( \left(t^{2}, 2 t\right) \) on the pa... 2023-02-25 Prove that the orhocentre of any triangle formed by three tangents ... 2023-02-25 Prove that the equation to the circle, which passes through the foc... 2023-02-25 If \( \alpha, \beta \) are eccentric angles of the extremities of a... 2023-02-25 Find the locus of extremities of latus rectum of the family of elli... 2023-02-25 Find the locus of centre of a tamily of circles passing through the... 2023-02-25 From an external point \( P \), tangents are drawn to the parabola;... 2023-02-25 Two tangents to the parabola \( y^{2}=8 x \) meet the tangent at it... 2023-02-25 Find locus of a point \( P \) if the three normals drawn from it to...
0