单词	y intercept
释义	Y Intercept The point where a line or curve crosses the y-axis of a graph. In other words: find the y value when x equals 0 Have a play with it here: See: Y Axis
随便看	rent repeating decimal result retail price revolution rhombus rhs right angle right triangle right-angled triangle rigid rise risk risk management rms roman numerals root root mean square rotation rotational symmetry rounding row rpm rule of 72 ruler

数学辞典收录了1200条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。