Expression 2: 1 greater than 0 left brace, left parenthesis, "x" plus .5 , right parenthesis squared plus "y" squared less than or equal to left bracket, .1 , .3 ... 1 , right bracket squared , right brace1>0x+.52+y2≤.1,.3...12
2
Expression 3: 1 greater than 0 left brace, "x" squared plus left parenthesis, "y" minus StartFraction, StartRoot, 3 , EndRoot Over 2 , EndFraction , right parenthesis squared less than or equal to left bracket, .1 , .3 ... 1 , right bracket squared , right brace1>0x2+y−322≤.1,.3...12
3
Expression 4: 1 greater than 0 left brace, left parenthesis, "x" minus .5 , right parenthesis squared plus "y" squared less than or equal to left bracket, .1 , .3 ... 1 , right bracket squared , right brace1>0x−.52+y2≤.1,.3...12