運算式 5: StartFraction, 1 Over 16 , EndFraction greater than or equal to left parenthesis, "x" minus 4 plus StartFraction, 5 StartRoot, 2 , EndRoot Over 4 , EndFraction , right parenthesis squared plus left parenthesis, "y" minus 5 plus StartFraction, 5 StartRoot, 2 , EndRoot Over 4 , EndFraction , right parenthesis squared116≥x−4+5242+y−5+5242
5
運算式 6: StartFraction, 1 Over 16 , EndFraction greater than or equal to left parenthesis, "x" minus 4 minus StartFraction, 5 StartRoot, 2 , EndRoot Over 4 , EndFraction , right parenthesis squared plus left parenthesis, "y" minus 5 plus StartFraction, 5 StartRoot, 2 , EndRoot Over 4 , EndFraction , right parenthesis squared116≥x−4−5242+y−5+5242
6
運算式 7: StartFraction, 1 Over 16 , EndFraction greater than or equal to left parenthesis, "x" minus 3 halves , right parenthesis squared plus left parenthesis, "y" minus 5 , right parenthesis squared116≥x−322+y−52
7
運算式 8: StartFraction, 1 Over 16 , EndFraction greater than or equal to left parenthesis, "x" minus 13 halves , right parenthesis squared plus left parenthesis, "y" minus 5 , right parenthesis squared116≥x−1322+y−52
