Expression 3: "g" left parenthesis, "x" , right parenthesis equals left parenthesis, cot left parenthesis, "x" , right parenthesis , right parenthesis to the negative 1st power left brace, negative StartFraction, pi Over 2 , EndFraction less than "x" less than StartFraction, pi Over 2 , EndFraction , right brace Has graph. To audio trace, press ALT+T.gx=cotx−1−π2<x<π2
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Label: "B" equals left parenthesis, negative StartRoot, 3 , EndRoot , "g" left parenthesis, negative StartRoot, 3 , EndRoot , right parenthesis , right parenthesis equals "u" "n" "d" "e" "f" "i" "n" "e" "d" Has graph. To audio trace, press ALT+T.B=−3,g−3
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left parenthesis, negative 1.7 3 2 0 5 , StartFraction, 5 pi Over 6 , EndFraction , right parenthesis−1.73205,5π6