Equation of a line: y-y1=m(x-x1)

Author:GeoGebra Institute of MEI, Tom Button

The line can be varied by dragging the point A and changing the gradient with the slider for m. B is a point on the line and dragging this creates a gradient triangle.

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အခြေခံ data အခေါ်အဝေါ်များ
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Tangent Plane to a Sphere

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