Show, using algebra, that the formula for a circle is a special case of the formula for an ellipse
You should remember the formula of equation of ellipse such that:
`(x/a)^2 + (y/b)^2 = 1`
Notice that a represents the half of major axis and b represents the half of minor axis.
If the lengths of minor and major axis...
(The entire section contains 115 words.)
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