x^2-y^2=303

解答

x^{2} - y^{2} = 303

(h, k) = (0, 0), a = 303, b = 303

求解步骤

x^{2} - y^{2} = 303

将

x^{2} - y^{2} = 303

改写为标准双曲线方程形式

\frac{( x - 0 ) ^{2}}{( 303 ) ^{2}} - \frac{( y - 0 ) ^{2}}{( 303 ) ^{2}} = 1

因此双曲线的性质为:

(h, k) = (0, 0), a = 303, b = 303

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