Expression 5: "y" equals StartFraction, 1 Over "x" , EndFraction left brace, 1 less than or equal to "x" less than or equal to 4 , right bracey=1x1≤x≤4
5
Expression 6: 0 less than or equal to "y" less than or equal to StartFraction, 1 Over "a" , EndFraction left brace, "a" less than "x" less than or equal to "a" plus 1 eighth , right brace0≤y≤1aa<x≤a+18
6
Expression 7: "a" equals left bracket, 1 , 1.1 2 5...3.8 7 5 , right bracketa=1,1.125...3.875
equals=
11
1.1 2 51.125
1.2 51.25
1.3 7 51.375
1.51.5
1.6 2 51.625
1.7 51.75
1.8 7 51.875
22
2.1 2 52.125
2.2 52.25
2.3 7 52.375
2.52.5
2.6 2 52.625
2.7 52.75
24 element list
7
Expression 8:
8
9
powered by
powered by
"y" equals StartFraction, 1 Over "x" , EndFractiony=1x
Area
equals 1 eighth left parenthesis, StartFraction, 1 Over 8 / 8 , EndFraction plus StartFraction, 1 Over 9 / 8 , EndFraction plus ... plus StartFraction, 1 Over 31 / 8 , EndFraction , right parenthesis=1818/8+19/8+...+131/8