運算式 25: left parenthesis, "y" minus 10 , right parenthesis squared plus left parenthesis, "x" minus 20 , right parenthesis squared equals 1y−102+x−202=1
25
運算式 26: left parenthesis, "y" minus 10 , right parenthesis squared plus left parenthesis, "x" plus 20 , right parenthesis squared equals 1y−102+x+202=1
26
運算式 27: left parenthesis, "y" minus 10 , right parenthesis squared plus left parenthesis, "x" plus 18 , right parenthesis squared equals 1y−102+x+182=1
27
運算式 28: left parenthesis, "y" minus 10 , right parenthesis squared plus left parenthesis, "x" plus 16 , right parenthesis squared equals 1y−102+x+162=1
28
運算式 29: left parenthesis, "y" minus 10 , right parenthesis squared plus left parenthesis, "x" plus 14 , right parenthesis squared equals 1y−102+x+142=1
29
運算式 30: left parenthesis, "y" minus 10 , right parenthesis squared plus left parenthesis, "x" plus 12 , right parenthesis squared equals 1y−102+x+122=1
30
運算式 31: left parenthesis, "y" minus 10 , right parenthesis squared plus left parenthesis, "x" plus 10 , right parenthesis squared equals 1y−102+x+102=1
31
運算式 32: left parenthesis, "y" minus 10 , right parenthesis squared plus left parenthesis, "x" plus 8 , right parenthesis squared equals 1y−102+x+82=1
32
運算式 33: left parenthesis, "y" minus 10 , right parenthesis squared plus left parenthesis, "x" plus 6 , right parenthesis squared equals 1y−102+x+62=1
33
運算式 34: left parenthesis, "y" minus 10 , right parenthesis squared plus left parenthesis, "x" plus 4 , right parenthesis squared equals 1y−102+x+42=1
34
運算式 35: left parenthesis, "y" minus 10 , right parenthesis squared plus left parenthesis, "x" plus 2 , right parenthesis squared equals 1y−102+x+22=1
35
運算式 36: left parenthesis, "y" minus 10 , right parenthesis squared plus left parenthesis, "x" plus 0 , right parenthesis squared equals 1y−102+x+02=1
36
運算式 37: left parenthesis, "y" minus 10 , right parenthesis squared plus left parenthesis, "x" minus 2 , right parenthesis squared equals 1y−102+x−22=1
37
運算式 38: left parenthesis, "y" minus 10 , right parenthesis squared plus left parenthesis, "x" minus 4 , right parenthesis squared equals 1y−102+x−42=1
38
運算式 39: left parenthesis, "y" minus 10 , right parenthesis squared plus left parenthesis, "x" minus 6 , right parenthesis squared equals 1y−102+x−62=1
39
運算式 40: left parenthesis, "y" minus 10 , right parenthesis squared plus left parenthesis, "x" minus 8 , right parenthesis squared equals 1y−102+x−82=1
40
運算式 41: left parenthesis, "y" minus 10 , right parenthesis squared plus left parenthesis, "x" minus 10 , right parenthesis squared equals 1y−102+x−102=1
41
運算式 42: left parenthesis, "y" minus 10 , right parenthesis squared plus left parenthesis, "x" minus 12 , right parenthesis squared equals 1y−102+x−122=1
42
運算式 43: left parenthesis, "y" minus 10 , right parenthesis squared plus left parenthesis, "x" minus 14 , right parenthesis squared equals 1y−102+x−142=1
43
運算式 44: left parenthesis, "y" minus 10 , right parenthesis squared plus left parenthesis, "x" minus 16 , right parenthesis squared equals 1y−102+x−162=1
44
運算式 45: left parenthesis, "y" minus 10 , right parenthesis squared plus left parenthesis, "x" minus 18 , right parenthesis squared equals 1y−102+x−182=1
45
運算式 46: "x" equals left brace, 10 less than "y" less than 30 : negative 10 , right bracex=10<y<30:−10
46
運算式 47: "x" equals left brace, 20 less than "y" less than 30 : 3 , right bracex=20<y<30:3
47
運算式 48: "y" equals left brace, negative 10 less than "x" less than 3 : 30 , right bracey=−10<x<3:30
48
運算式 49: "y" equals left brace, negative 10 less than "x" less than 3 : 20 , right bracey=−10<x<3:20
