Expression 4: StartFraction, "s" left parenthesis, "x" , right parenthesis Over Start integral from negative 1 to 1, end integral, "s" left parenthesis, "x" , right parenthesis "d" "x" , EndFractionsx∫1−1sxdx
4
Expression 5: Start integral from negative 1 to 1, end integral, "K" left parenthesis, "x" , right parenthesis "d" "x"∫1−1Kxdx
equals=
1.0 0 0 5 0 7 2 1 4 31.0005072143
5
Expression 6: StartFraction, "s" left parenthesis, "x" , right parenthesis Over .5 plus .2 5cos left parenthesis, 3.1 4 "t" , right parenthesis , EndFractionsx.5+.25cos3.14t