Expression 5: "y" equals 1 fifth Start integral from 0 to 5, end integral, "r" left parenthesis, "x" , right parenthesis "d" "x"y=15∫50rxdx
equals=
1313
5
Expression 6: "y" equals 1 fifth Start integral from 0 to 5, end integral, "w" left parenthesis, "x" , right parenthesis "d" "x"y=15∫50wxdx
equals=
15.7 515.75
6
Expression 7: "y" equals 1 fifth Start integral from 0 to 5, end integral, "h" left parenthesis, "x" , right parenthesis "d" "x"y=15∫50hxdx
equals=
10.9 3 7 510.9375
7
Expression 8: "y" equals 1 fifth Start integral from 0 to 5, end integral, "m" left parenthesis, "x" , right parenthesis "d" "x"y=15∫50mxdx
equals=
13.2 3 4 3 7 513.234375
8
Expression 9: "l" left parenthesis, "x" , right parenthesis equals left parenthesis, 2 plus floor left parenthesis, StartFraction, "x" Over 5.5 "x" Superscript, negative 0.5 , Baseline , EndFraction , right parenthesis , right parenthesis squared times left parenthesis, 1 plus left parenthesis, "x" times 0.3 , right parenthesis , right parenthesis left brace, 0 less than or equal to "x" less than or equal to 5 , right bracelx=2+floorx5.5x−0.52·1+x·0.30≤x≤5
9
Expression 10: "y" equals 1 fifth Start integral from 0 to 5, end integral, "l" left parenthesis, "x" , right parenthesis "d" "x"y=15∫50lxdx