Shaded / Total = 1 / 3

表达式26: "D" Subscript, 2 , Baseline equals "O" Subscript, 2 , Baseline

equals

表达式27: "K" Subscript, 1 , Baseline equals "C" Subscript, 1 , Baseline minus "C" Subscript, "K" , Baseline

equals

negative 5.7 7 3 5 0 2 6 9 1 9

表达式28: "K" Subscript, 2 , Baseline equals "O" Subscript, 2 , Baseline

equals

表达式29: "L" Subscript, 1 , Baseline equals "K" Subscript, 1 , Baseline minus 1 half left parenthesis, "B" Subscript, 2 , Baseline minus "K" Subscript, 2 , Baseline , right parenthesis

equals

negative 8.2 7 3 5 0 2 6 9 1 9

表达式30: "L" Subscript, 2 , Baseline equals "K" Subscript, 2 , Baseline plus 1 half left parenthesis, "B" Subscript, 1 , Baseline minus "K" Subscript, 1 , Baseline , right parenthesis

equals

4.3 3 0 1 2 7 0 1 8 9 2

表达式31: "M" Subscript, 1 , Baseline equals "B" Subscript, 1 , Baseline minus 1 half left parenthesis, "B" Subscript, 2 , Baseline minus "K" Subscript, 2 , Baseline , right parenthesis

equals

0.3 8 6 7 5 1 3 4 5 9 4 6

表达式32: "M" Subscript, 2 , Baseline equals "B" Subscript, 2 , Baseline plus 1 half left parenthesis, "B" Subscript, 1 , Baseline minus "K" Subscript, 1 , Baseline , right parenthesis

equals

9.3 3 0 1 2 7 0 1 8 9 2

表达式33: "N" Subscript, 1 , Baseline equals StartFraction, "B" Subscript, 1 , Baseline plus "K" Subscript, 1 , Baseline Over 2 , EndFraction

equals

negative 1.4 4 3 3 7 5 6 7 2 9 8

表达式34: "N" Subscript, 2 , Baseline equals StartFraction, "B" Subscript, 2 , Baseline plus "K" Subscript, 2 , Baseline Over 2 , EndFraction

equals

2.5

表达式35: "E" Subscript, 1 , Baseline equals StartFraction, "L" Subscript, 1 , Baseline plus "M" Subscript, 1 , Baseline Over 2 , EndFraction

equals

negative 3.9 4 3 3 7 5 6 7 2 9 8

表达式36: "E" Subscript, 2 , Baseline equals StartFraction, "L" Subscript, 2 , Baseline plus "M" Subscript, 2 , Baseline Over 2 , EndFraction

equals

6.8 3 0 1 2 7 0 1 8 9 2

表达式37: "F" Subscript, 1 , Baseline equals StartFraction, "R" Over distance left parenthesis, "E" , "O" , right parenthesis , EndFraction "E" Subscript, 1 , Baseline

equals

negative 4.6 6 9 0 6 9 6 8 2 3

表达式38: "F" Subscript, 2 , Baseline equals StartFraction, "R" Over distance left parenthesis, "E" , "O" , right parenthesis , EndFraction "E" Subscript, 2 , Baseline

equals

8.0 8 7 0 6 5 9 1 3 8 3

Graphs

表达式40: left parenthesis, "R" cos "t" , "R" sin "t" , right parenthesis

定义域t最小值： "F" Subscript, "O" "T" , Baseline

less than or equal to "t" less than or equal to

定义域t最大值： 180 minus tangent to the negative 1st power StartFraction, "L" Subscript, 2 , Baseline Over "O" Subscript, 1 , Baseline minus "L" Subscript, 1 , Baseline , EndFraction

表达式41: left parenthesis, "R" cos "t" , "R" sin "t" , right parenthesis

定义域t最小值： 180 minus tangent to the negative 1st power StartFraction, "L" Subscript, 2 , Baseline Over "O" Subscript, 1 , Baseline minus "L" Subscript, 1 , Baseline , EndFraction

less than or equal to "t" less than or equal to

定义域t最大值： 180

表达式42: polygon left parenthesis, "K" , "L" , "P" , right parenthesis

表达式43: polygon left parenthesis, "E" , "F" , "L" , right parenthesis

表达式44: polygon left parenthesis, "A" , "B" , "O" , "D" , right parenthesis

表达式45: polygon left parenthesis, "P" , "O" , "B" , "A" , "D" , "T" , right parenthesis

表达式46: polygon left parenthesis, "B" , "K" , "L" , "M" , right parenthesis

表达式47: polygon left parenthesis, "B" , "K" , "L" , "M" , right parenthesis

表达式48: left parenthesis, "R" cos "t" , "R" sin "t" , right parenthesis

定义域t最小值：

less than or equal to "t" less than or equal to

定义域t最大值： 180

表达式49: polygon left parenthesis, "B" , "C" , right parenthesis

表达式50: polygon left parenthesis, "F" , "N" , right parenthesis

Points

技术支持