spherical geometry

Noun

uncountable usually countable

(geometry, uncountable) The geometry of the 2-dimensional surface of a sphere;

Japanese Meaning

球面上、すなわち球の2次元曲面における幾何学の分野。

What is this buttons?

In our advanced mathematics course, we spent the semester exploring spherical geometry and its applications to navigation and astronomy.

Google Translation / DeepL Translation

私たちの上級数学の授業では、1学期をかけて球面幾何学とその航法や天文学への応用を学びました。

Details

Sense（1）

(geometry, uncountable) The geometry of the 2-dimensional surface of a sphere;

The basic concepts of Euclidean geometry of the plane are the point and the (straight) line; in spherical geometry, the corresponding concepts are the point and the great circle.

Google Translation / DeepL Translation

Details

Sense（2）

spherical geometries

（ plural ）

Details

spherical geometry

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