exzentrizität x^2+16y^2-64=0

Lösung

exzentrizität

x^{2} + 16 y^{2} - 64 = 0

\frac{15}{4}

Dezimale

0.96824 \dots

Schritte zur Lösung

= \frac{a ^{2} - b ^{2}}{a}

Calculate ellipse properties

x^{2} + 16 y^{2} - 64 = 0 :

Ellipse with center

(h, k) = (0, 0), a = 8, b = 2

= \frac{8 ^{2} - 2 ^{2}}{8}

\frac{8 ^{2} - 2 ^{2}}{8} = \frac{15}{4}

= \frac{15}{4}

ecce n t r i c i t y x^{2} + 4 y^{2} - 6 x + 8 y + 9 = 0

ecce n t r i c i t y 2 x^{2} + 7 y^{2} = 14

ecce n t r i c i t y 27 x^{2} + 48 y^{2} - 54 x - 192 y - 213 = 0

ecce n t r i c i t y \frac{x ^{2}}{9} + \frac{y ^{2}}{16} = 1

ecce n t r i c i t y \frac{x ^{2}}{8 ^{2}} + \frac{y ^{2}}{4 ^{2}} = 1