exzentrizität 4y^2+9x^2=36

Lösung

exzentrizität

4 y^{2} + 9 x^{2} = 36

\frac{5}{3}

Dezimale

0.74535 \dots

Schritte zur Lösung

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

Calculate ellipse properties

4 y^{2} + 9 x^{2} = 36 :

Ellipse with center

(h, k) = (0, 0), b = 3, a = 2

= \frac{3 ^{2} - 2 ^{2}}{3}

\frac{3 ^{2} - 2 ^{2}}{3} = \frac{5}{3}

= \frac{5}{3}

ecce n t r i c i t y 2 x^{2} + 3 y^{2} + 4 x = 1

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ecce n t r i c i t y 3 x^{2} + 2 y^{2} - 12 x + 8 y + 19 = 0