单词	versed sine
释义	versed sine /vəːstˈsʌɪn / noun 1 Mathematics Unity minus cosine.This computation was effected by using the multiples of twice the versed sine formerly employed.... The greatest of all versed sines is a diameter, as that of all natural sines is a radius. The addition theorems for the hyperbolic secent, cosecent, versed sine, and haversed sine are not interesting. 2 Architecture The rise of an arch of a bridge.
随便看	take one's leave take one's life in one's hands take one's medicine take one's place take one's seat take one's time take (or bear) the consequences take (or bring) someone down a peg or two take (or catch) someone's fancy take (or draw) someone aside take (or draw) someone to/on one side take (or get) a pounding take (or get) one's lumps take (or have) a punt at take (or have) pity take (or lift) the lid off (or lift the lid on) take (or pick) up the slack take (or plead) the Fifth take (or plead) the Fifth Amendment takeout take-out double take over takeover takeover bid takeover bidder

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