表达式4: "b" equals "g" left parenthesis, "t" , right parenthesisb=gt
equals=
3.8 0 2 4 0 1 1 8 1 0 43.80240118104
4
表达式5: "t" equals 1.7 8 4t=1.784
00
100100
5
表达式6: "f" left parenthesis, "x" , right parenthesis equals StartFraction, "x" left parenthesis, .4sin "x" plus 1 , right parenthesis Over log "x" , EndFractionfx=x.4sinx+1logx
6
表达式7: "g" left parenthesis, "x" , right parenthesis equals StartRoot, Start integral from 4.5 to "x" plus 5, end integral, "f" left parenthesis, "t" , right parenthesis "d" "t" , EndRootgx=∫x+54.5ftdt
