(i) The locus of points having zero potential is the equatorial plane (perpendicular bisector of the dipole). (ii) The ratio E₁/E₂ = 2:1, because the axial field is twice as strong as the ...

If you are using a ruler and compass to draw something - for example, a perpendicular bisector of a line or bisecting an angle - make sure you clearly show the compass arcs in your construction.

Three simple end treatments are supported, "flat" (the default), "round" and "pointed". The "flat" treatment cuts off the ends perpendicular to the path and the "round" treatment applies a semicircle ...

Main purpose of the GeometRi library is manipulations with basic geometrical primitives, such as point, line, plane, sphere, triangle in 3D space: translation and rotation operations, distance ...

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