jí​diǎn

extreme point

Senses

极点/ 極點 jí​diǎn extreme point

The highest degree or limit; the farthest point or extremity

极点/ 極點 jí​diǎn pole

The origin in a polar coordinate system

References

synonym 极点/極點 极限/極限
see 极点/極點 极轴/極軸
synonym 顶点/頂點 极点/極點