සෙවුම් ප්‍රතිඵල

* [[Affine space]], which distinguishes between vectors and [[Point (geometry)|points]] * [[Position (geometry)]] ...

|[[Scaling (geometry)|Scaling]] by a factor of 3/2 ...neglected. The result is a model in which [[light ray]]s are indeed [[ray (geometry)|geometrical rays]]. If the deflection of light rays by optical elements is ...