Mathematical ellipse is a compulsory course. - Training Enrollment Network

Mathematical ellipse is a compulsory course.

All three courses are elective courses 2- 1, and I'm studying. The standard equation of ellipse is x 2/a 2+y 2/b 2 =1(a, b > 0).

The standard equation of hyperbola is MX 2+NY 2 = 1 (Mn < 0).

The standard equation of parabola is y 2 = soil 2px or x 2 = soil 2py.

If you don't understand, please ask. Have a good time O(∩_∩)O~

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