運算式 11: "h" equals left bracket, 2 , 3 , right bracketh=2,3
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運算式 12: "w" equals left bracket, negative 2 , negative 3 , right bracketw=−2,−3
12
運算式 13: left parenthesis, negative 1.5 plus "h" minus "a" Subscript, 1 , Baseline , negative 1.5 minus "a" Subscript, 1 , Baseline minus "w" , right parenthesis−1.5+h−a1,−1.5−a1−w
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運算式 14: left parenthesis, negative .5 , 3.5 , right parenthesis−.5,3.5
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運算式 15: left parenthesis, .5 , 3.5 , right parenthesis.5,3.5
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運算式 16: "x" squared plus left parenthesis, "y" minus 3 , right parenthesis squared equals 1x2+y−32=1
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運算式 17: left parenthesis, "x" minus 1.5 , right parenthesis squared plus left parenthesis, "y" minus 1.5 , right parenthesis squared equals 1x−1.52+y−1.52=1
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運算式 18: left parenthesis, "x" plus 1.5 , right parenthesis squared plus left parenthesis, "y" minus 1.5 , right parenthesis squared equals 1x+1.52+y−1.52=1
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運算式 19: left parenthesis, .5 , 2.5 , right parenthesis.5,2.5
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運算式 20: left parenthesis, negative .5 , 2.5 , right parenthesis−.5,2.5
