表达式5: "r" equals "f" left parenthesis, theta , right parenthesisr=fθ
定义域\theta最小值： theta Subscript, "m" "i" "n" , Baselineθmin
less than or equal to theta less than or equal to≤θ≤
定义域\theta最大值： theta Subscript, "m" "a" "x" , Baselineθmax
5
Red/Green Polar Tracer
对学生隐藏该文件夹。
6
表达式13: phi equals 6.0 2 6ϕ=6.026
theta Subscript, "m" "i" "n" , Baselineθmin
theta Subscript, "m" "a" "x" , Baselineθmax
13
表达式14: "y" equals "f" left parenthesis, "x" , right parenthesis left brace, theta Subscript, "m" "i" "n" , Baseline less than "x" less than theta Subscript, "m" "a" "x" , Baseline , right bracey=fxθmin<x<θmax
