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If the eccentric angles of the two point...

If the eccentric angles of the two points on the ellipse `(x^(2))/(a^(2)) =(y^(2))/(b^(2)) = 1 (a^(2)gt b^(2)) ` and `theta_(1)` and `theta_(2)` then prove that the equation of chord passing through these two point is `(x)/(a)"cos"(theta_(1)+theta_(2))/(2)+(y)/(b)"sin"(theta_(1)+theta_(2))/(2)="cos" (theta_(1)-theta_(2))/(2)` .

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CHHAYA PUBLICATION-ELLIPSE-Short Answer Type Questios
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  2. Find the equation of the ellipse whose focus is (3, 4) , directr...

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  6. Find the equation of the ellipse, for which the foci are (0,1) and (0...

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  7. The eccentricity of an ellipse is (1)/(2) , focus is S (0,0) and the ...

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  14. The lengths of the major and minor axes of an ellipse are 2 a and 2b ...

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  17. If the eccentric angles of the two points on the ellipse (x^(2))/(a^(2...

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