(trigonometry) coversine; coversed sine

trigonometry

(archery, weaponry) an arrow / a wedge used to break hard objects such as wood or stone / a 家紋 (kamon, “family crest”) with various designs of arrows

part, section, segment, portion

important, significant

importance, consequence, significance

(trigonometry) hacoversine; hacoversed sine

law / measure, size

a personal pronoun

over, more than, a little more than, plus, upwards of / other / remainder