運算式 9: "y" times 0 plus StartFraction, floor left parenthesis, 10 times sin left parenthesis, 100 "x" , right parenthesis , right parenthesis Over 10 , EndFraction equals "d" Subscript, 1 , Baseline left parenthesis, "x" , "y" , right parenthesisy·0+floor10·sin100x10=d1x,y
運算式 11: "y" times 0 plus "t" equals left parenthesis, "d" Subscript, 2 , Baseline left parenthesis, "x" , "y" , right parenthesis minus "d" Subscript, 1 , Baseline left parenthesis, "x" , "y" , right parenthesis , right parenthesisy·0+t=d2x,y−d1x,y
11
運算式 12: "y" times 0 plus "t" equals left parenthesis, "d" Subscript, 3 , Baseline left parenthesis, "x" , "y" , right parenthesis minus "d" Subscript, 2 , Baseline left parenthesis, "x" , "y" , right parenthesis , right parenthesisy·0+t=d3x,y−d2x,y
12
運算式 13: "y" times 0 plus "t" equals left parenthesis, "d" Subscript, 3 , Baseline left parenthesis, "x" , "y" , right parenthesis minus "d" Subscript, 1 , Baseline left parenthesis, "x" , "y" , right parenthesis , right parenthesisy·0+t=d3x,y−d1x,y
13
運算式 14: "y" times 0 plus "t" equals StartFraction, 1 Over StartNestedFraction, 1 NestedOver "d" Subscript, 2 , Baseline left parenthesis, "x" , "y" , right parenthesis minus "d" Subscript, 1 , Baseline left parenthesis, "x" , "y" , right parenthesis , EndNestedFraction minus StartNestedFraction, 1 NestedOver "d" Subscript, 3 , Baseline left parenthesis, "x" , "y" , right parenthesis minus "d" Subscript, 1 , Baseline left parenthesis, "x" , "y" , right parenthesis , EndNestedFraction , EndFractiony·0+t=11d2x,y−d1x,y−1d3x,y−d1x,y
14
運算式 15: "y" times 0 plus "t" equals 1 minus StartFraction, 1 Over StartNestedFraction, 1 NestedOver "d" Subscript, 2 , Baseline left parenthesis, "x" , "y" , right parenthesis minus "d" Subscript, 1 , Baseline left parenthesis, "x" , "y" , right parenthesis , EndNestedFraction minus StartNestedFraction, 1 NestedOver "d" Subscript, 3 , Baseline left parenthesis, "x" , "y" , right parenthesis minus "d" Subscript, 1 , Baseline left parenthesis, "x" , "y" , right parenthesis , EndNestedFraction , EndFractiony·0+t=1−11d2x,y−d1x,y−1d3x,y−d1x,y
