AEAS数学能力测试--高频词汇必备(共11页).doc

精选优质文档-倾情为你奉上AEAS数学词汇一：常见符号plus ;positiveminus ;negativemultiplied by ;timesdivided byequalsapproximately equalsnot equal toless thangreater thanequal to or less than equal to or greater than o( )round brackets ;parentheses square brackets bracesis a member of the setis a subset ofsimilar tocongruent to*denotes an operationthereforebecauseratio sign, divided by, is to