Expression 4: "a" left parenthesis, "x" , right parenthesis equals StartFraction, left parenthesis, negative 1 , right parenthesis Superscript, "x" , Baseline Over "x" , EndFractionax=−1xx
4
Hidden Label: left parenthesis, "n" , "a" left parenthesis, "n" , right parenthesis , right parenthesis equals a list of points. 93 items Has graph. To audio trace, press ALT+T.n,an
Label
equals=
left parenthesis, 1 , negative 1 , right parenthesis1,−1
left parenthesis, 2 , 0.5 , right parenthesis2,0.5
left parenthesis, 3 , negative 0.3 3 3 3 , right parenthesis3,−0.3333
left parenthesis, 4 , 0.2 5 , right parenthesis4,0.25
left parenthesis, 5 , negative 0.2 , right parenthesis5,−0.2
left parenthesis, 6 , 0.1 6 6 7 , right parenthesis6,0.1667
left parenthesis, 7 , negative 0.1 4 2 9 , right parenthesis7,−0.1429
left parenthesis, 8 , 0.1 2 5 , right parenthesis8,0.125
left parenthesis, 9 , negative 0.1 1 1 1 , right parenthesis9,−0.1111
left parenthesis, 10 , 0.1 , right parenthesis10,0.1
left parenthesis, 11 , negative 0.0 9 0 9 1 , right parenthesis11,−0.09091
left parenthesis, 12 , 0.0 8 3 3 3 , right parenthesis12,0.08333
left parenthesis, 13 , negative 0.0 7 6 9 2 , right parenthesis13,−0.07692
left parenthesis, 14 , 0.0 7 1 4 3 , right parenthesis14,0.07143
left parenthesis, 15 , negative 0.0 6 6 6 7 , right parenthesis15,−0.06667
93 element list
5
Expression 6: "n" equals left bracket, 1 , ... , "N" , right bracket equals a list of numbers. 93 itemsn=1,...,N
