annotation key: ~ means not critical to pattern,
== means critical to pattern
15
notes: 1: p=300.0221~ k=2.7~ j==0.236
16
Expression 17: left parenthesis, "x" minus "c" , right parenthesis squared plus left parenthesis, "y" minus "d" , right parenthesis squared less than or equal to "k" "e" Superscript, sin left parenthesis, left parenthesis, StartFraction, "k" "x" Over "x" squared plus "y" Superscript, 2 "j" , Baseline , EndFraction , right parenthesis minus "p" , right parenthesis Superscript, sin 5 "k" , Baseline , Baseline plus "e" Superscript, 3cos left parenthesis, left parenthesis, StartFraction, "k" "y" Over "x" squared plus "y" Superscript, 2 "j" , Baseline , EndFraction , right parenthesis minus "p" , right parenthesis squared , Baseline times negative 1x−c2+y−d2≤kesinkxx2+y2j−psin5k+e3coskyx2+y2j−p2·−1