Cirkel-linje-skæring ( opg. 2 )

表达式17: "y" Subscript, 1 , Baseline equals "y" Subscript, "l" "P" "a" "r" "a" "m" "e" "t" , Baseline left parenthesis, "S" Subscript, "F" , Baseline , right parenthesis

表达式18: "x" Subscript, 2 , Baseline equals "x" Subscript, "l" "P" "a" "r" "a" "m" "e" "t" , Baseline left parenthesis, negative "S" Subscript, "F" , Baseline , right parenthesis

表达式19: "y" Subscript, 2 , Baseline equals "y" Subscript, "l" "P" "a" "r" "a" "m" "e" "t" , Baseline left parenthesis, negative "S" Subscript, "F" , Baseline , right parenthesis

表达式20: left parenthesis, "x" Subscript, 3 , Baseline plus left parenthesis, 2 minus "x" Subscript, 3 , Baseline , right parenthesis "t" , "y" Subscript, 3 , Baseline plus left parenthesis, 3 minus "y" Subscript, 3 , Baseline , right parenthesis "t" , right parenthesis

表达式21: left parenthesis, "x" Subscript, 1 , Baseline plus left parenthesis, 2 minus "x" Subscript, 1 , Baseline , right parenthesis "t" , "y" Subscript, 1 , Baseline plus left parenthesis, 3 minus "y" Subscript, 1 , Baseline , right parenthesis "t" , right parenthesis

表达式22: left parenthesis, "x" Subscript, 2 , Baseline plus left parenthesis, 2 minus "x" Subscript, 2 , Baseline , right parenthesis "t" , "y" Subscript, 2 , Baseline plus left parenthesis, 3 minus "y" Subscript, 2 , Baseline , right parenthesis "t" , right parenthesis

表达式23: left parenthesis, "x" Subscript, 1 , Baseline , "y" Subscript, 1 , Baseline , right parenthesis

表达式24: left parenthesis, "x" Subscript, 2 , Baseline , "y" Subscript, 2 , Baseline , right parenthesis

表达式25: left parenthesis, "x" Subscript, 3 , Baseline , "y" Subscript, 3 , Baseline , right parenthesis

表达式26: left parenthesis, "c" Subscript, 1 , Baseline , "c" Subscript, 2 , Baseline , right parenthesis

表达式27: "c" Subscript, 1 , Baseline equals StartAbsoluteValue, 2 , EndAbsoluteValue

表达式28: "c" Subscript, 2 , Baseline equals StartAbsoluteValue, 3 , EndAbsoluteValue

表达式29: "X" Subscript, 1 , Baseline equals StartFraction, round left parenthesis, 10 Superscript, "D" Subscript, "e" "c" "i" "m" "a" "l" "e" "r" , Baseline , Baseline "x" Subscript, 1 , Baseline , right parenthesis Over 10 Superscript, "D" Subscript, "e" "c" "i" "m" "a" "l" "e" "r" , Baseline , Baseline , EndFraction

表达式30: "Y" Subscript, 1 , Baseline equals StartFraction, round left parenthesis, 10 Superscript, "D" Subscript, "e" "c" "i" "m" "a" "l" "e" "r" , Baseline , Baseline "y" Subscript, 1 , Baseline , right parenthesis Over 10 Superscript, "D" Subscript, "e" "c" "i" "m" "a" "l" "e" "r" , Baseline , Baseline , EndFraction

表达式31: "X" Subscript, 2 , Baseline equals StartFraction, round left parenthesis, 10 Superscript, "D" Subscript, "e" "c" "i" "m" "a" "l" "e" "r" , Baseline , Baseline "x" Subscript, 2 , Baseline , right parenthesis Over 10 Superscript, "D" Subscript, "e" "c" "i" "m" "a" "l" "e" "r" , Baseline , Baseline , EndFraction

表达式32: "Y" Subscript, 2 , Baseline equals StartFraction, round left parenthesis, 10 Superscript, "D" Subscript, "e" "c" "i" "m" "a" "l" "e" "r" , Baseline , Baseline "y" Subscript, 2 , Baseline , right parenthesis Over 10 Superscript, "D" Subscript, "e" "c" "i" "m" "a" "l" "e" "r" , Baseline , Baseline , EndFraction

表达式33: "X" Subscript, 3 , Baseline equals StartFraction, round left parenthesis, 10 Superscript, "D" Subscript, "e" "c" "i" "m" "a" "l" "e" "r" , Baseline , Baseline "x" Subscript, 3 , Baseline , right parenthesis Over 10 Superscript, "D" Subscript, "e" "c" "i" "m" "a" "l" "e" "r" , Baseline , Baseline , EndFraction

表达式34: "Y" Subscript, 3 , Baseline equals StartFraction, round left parenthesis, 10 Superscript, "D" Subscript, "e" "c" "i" "m" "a" "l" "e" "r" , Baseline , Baseline "y" Subscript, 3 , Baseline , right parenthesis Over 10 Superscript, "D" Subscript, "e" "c" "i" "m" "a" "l" "e" "r" , Baseline , Baseline , EndFraction

技术支持