Read Edit View history 弦切角 xiánqiējiǎo chord-tangent angle Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 弦切角 xiánqiējiǎo chord-tangent angle The angle formed by a chord of a circle and the tangent line at one of its endpoints; also known as the angle of osculation. Edit Delete References Add reference No references for this word.
弦切角 xiánqiējiǎo chord-tangent angle The angle formed by a chord of a circle and the tangent line at one of its endpoints; also known as the angle of osculation. Edit Delete