exzentrizität 3x^2-4y^2=12

Lösung

exzentrizität

3 x^{2} - 4 y^{2} = 12

\frac{7}{2}

Dezimale

1.32287 \dots

Schritte zur Lösung

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

Calculate Hyperbola properties

3 x^{2} - 4 y^{2} = 12 :

Right-left Hyperbola with

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

= \frac{2 ^{2} + ( 3 ) ^{2}}{2}

Fasse zusammen

= \frac{7}{2}

ecce n t r i c i t y 4 y^{2} - 9 x^{2} + 8 y - 54 x - 113 = 0

ecce n t r i c i t y \frac{x ^{2}}{36} - \frac{y ^{2}}{4} = 1

ecce n t r i c i t y \frac{x ^{2}}{40} - \frac{y ^{2}}{120} = 1

ecce n t r i c i t y 0 = - \frac{400}{9} x^{2} + 16 y^{2} + 400

ecce n t r i c i t y \frac{x ^{2}}{121} - \frac{y ^{2}}{81} = 1