papibola
Sale Price:$400.00
Original Price:$500.00
sale
The simplest equation for a parabola is y = x2. rugby shirt Turned on its side it becomes y2 = x. demo slot terbaru (or y = √x for just the top half) A little more generally: y 2 = 4ax where a is the distance from the origin to the focus (and also from the origin to directrix)
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