标准方程
standard equation The simplified equation of a hyperbola with its center at the origin and foci on a coordinate axis. E.g., with foci on the x-axis: $\frac{x^2}
CSCA 数学 考试术语
standard equation The simplified equation of a hyperbola with its center at the origin and foci on a coordinate axis. E.g., with foci on the x-axis: $\frac{x^2}
CSCA 数学 考试术语