角かく座ざ標ひょう

noun

angular coordinate(s)

Technical term in mathematics, referring to a coordinate that specifies the angle of a point in a polar or spherical coordinate system.

• 極きょく座ざ標ひょうでは、角かく座ざ標ひょうは通つう常じょうθで表あらわされる。

  In polar coordinates, the angular coordinate is usually denoted by θ.