正割
also: せかんと
せ
い
か
つ
Meanings
1
secant (trigonometric function)
Mathematical term; the reciprocal of cosine. Used in trigonometry.
The secant is the reciprocal of the cosine.
One of the trigonometric functions is the secant.
also: せかんと
secant (trigonometric function)
Mathematical term; the reciprocal of cosine. Used in trigonometry.
The secant is the reciprocal of the cosine.
One of the trigonometric functions is the secant.