课堂写笔记时有哪些符号?比如说因为的符号,所以的符号,最好符号多一...答:∵因为,∴所以,△三角形,S面积,Rt直角三角形,//平行,⊥垂直,≌全等,π圆周率,×乘号,÷除号,+加号,-减号,§单元,%百分之,±多余少于,丨丨绝对值
口译笔记符号是什么?答:一、数学符号 ∵:because, due to, thanks to…∴:so, therefore, consequently…=:the same as, equal to, agree…≠:difference, disparity, dispute, disagreement, divergence…≈:about, almost, nearly, similar…>:surpass, exceed, more than, superior to…<:less than, inferior t...