作业帮∫[x+e^(arctanx)/ (1+x^2) ]dx=
来源：学生作业帮助网 编辑：作业帮 时间：2024/06/09 07:47:54
![∫[x+e^(arctanx)/ (1+x^2) ]dx=](/uploads/image/z/7015665-57-5.jpg?t=%E2%88%AB%5Bx%2Be%5E%28arctanx%29%2F+%281%2Bx%5E2%29+%5Ddx%3D)
xmJ@ૄ@ޕbev7_&k6b[yS? o_ ˾>nq3ˎd[_l=*D̐x(i3TӋ{\H
S vk Hۡ{2 T^u*CҍY 3XZ+EqZ@E PT)*8ck%CG`RŕK$E ~o4
∫[x+e^(arctanx)/ (1+x^2) ]dx=
∫[x+e^(arctanx)/ (1+x^2) ]dx=
∫[x+e^(arctanx)/ (1+x^2) ]dx=
