Category: Coordinate Geometry

Question Number 45514 by peter frank last updated on 13/Oct/18 Commented by peter frank last updated on 14/Oct/18 $$\mathrm{please}\mathrm{help}.$$ Terms of Service Privacy…

Question Number 45477 by ajfour last updated on 13/Oct/18 Commented by ajfour last updated on 13/Oct/18 $$Ifradiusofcircleisunity,$$$$findequationofellipse.$$$$(circlemayormaynottouchy-axes)$$ Commented by…

Question Number 45208 by Necxx last updated on 10/Oct/18 Commented by Necxx last updated on 10/Oct/18 $$plshelpwith61qnd62$$ Terms of Service Privacy Policy Contact:…

Question Number 44988 by peter frank last updated on 07/Oct/18 $$\mathbf{A}\mathrm{tangent}\mathrm{to}\mathrm{ellipse}\frac{{\mathrm{x}}^2}{{\mathrm{a}}^2}+\frac{{\mathrm{y}}^2}{{\mathrm{b}}^2}=1\mathbf{at}\mathbf{point}\mathbf{p}\mathbf{meets}\mathbf{the}\mathbf{minor}\mathbf{axis}$$$$\mathbf{at}\mathbf{L}\mathbf{if}\mathbf{the}\mathbf{normal}\mathbf{at}\mathbf{p}\mathbf{meets}\mathbf{the}\mathbf{major}\mathbf{axis}\mathbf{at}\mathbf{m}.\mathbf{find}\mathbf{the}\mathbf{locus}\mathbf{of}\mathbf{midpoint}\mathbf{LM}$$ Answered by MrW3 last updated on…

Question Number 175901 by infinityaction last updated on 09/Sep/22 Commented by HeferH last updated on 09/Sep/22 Answered by HeferH last updated on 09/Sep/22 $$\:{R}\:=\:\frac{\mathrm{15}\:−\:\mathrm{6}\sqrt{\mathrm{6}}}{\mathrm{2}} \…