Parabola ราคาถูก ซื้อออนไลน์ที่ - มี ค 2024

พาราโบลา Parabola สรุปแบบเป็นภาพ - ครูเฟิร์ส THE GURU FIRST parabola A parabola is all points in a plane that are the same distance from a fixed point and a fixed line The fixed point is called the focus, and the fixed line is parabola Parabola · Form 1: y = a 2 + k · Form 2: x = a 2 + h

parabola A parabola is a curve in which every point on the curve is equidistant from a point called a focus and a straight line called a directrix It is a U-shaped