正割 zhènggē

zhènggē noun secant
Domain: Modern Chinese 现代汉语 , Subdomain: Mathematics
Notes: Of an angle, written sec θ (CC-CEDICT '正割')

Word is mentioned most frequently in

Truncated for common words

• Scroll 2 Dasheng Xiuxing Pusa Xing Men Zhu Jing Yao Ji 大乘修行菩薩行門諸經要集 — count: 1
• Scroll 8 Supplement to the Sounds and Meanings of all the Terms in the Canonical Texts 續一切經音義 — count: 1