Cartesian Coordinate System

[Hari-fchv]

How are you writing it Mirroring while writing so cool ...or is it a visual trick..

[mohdnasir]

Page 177



cartesian co-ordinates (Maths) A system of co-ordinates in which the position of a point in a plane or in space is specified by its distances from two lines or three planes respectively. The two lines, and the three lines in which the three planes intersect are called co-ordinate axes and each distance is measured parallel to an axis. If the axes are mutually perpendicular the system is said to be rectangular. Devised by Descartes and published in 1637.

[dockjm]

Professor -- nice visual! Were you standing behind the glass?... and therefore did you have to write everything in mirror image?? Wow. Very cool.

[OlovMetal]

question, why in my 3d Programs, Left and right is X, Up and down is Y and to and from is Z? What is that about? What is that called?

[nikitasingh]

Sir please make video explaining spherical ; cylindrical coordinate too.

[michaelembaye]

Excuse me .Power (A)Total power that appears to be dissipated in an RC, RL, or RCL, circuit

[nathanieltyler]

Today radians or radiant explains something about arc

[michaelembaye]

Entschuldigen Sie was meinen Sie ich immer denken positive