1.2/(1*3)+2/(3*5)+2/(5*7)+2/(9*11)2.1/(1*3)+1/(3*5)+1/(5*7)+……+1/(97*99)3.1-(5/6)+(7/12)-(9/20)+(11/30)-(13/42)+(15/56)-(17/72)+(79/90)4.(88888888*88888888)/(1+2+3+4+5+6+7+8+7+6+5+4+3+2+1)5.(1234+4567*7890)/4568*7890-6656

来源:学生作业帮助网 编辑:作业帮 时间:2024/07/21 13:32:11
xSjA~\twr ɋ$ BTJMC}I׫g&;S9rwf;;* (NQSDT(Q@SoDVP Aj6\fCˈ# +y͵ɼ6s*\3hL1 k+TLicuM8B`i6Ol$!OHu$M듓bF/ӽ08 /a:|}FŇh>;^쾯? `1̿ۨ_} ۣp0~}iBЯĨ1j Sk 3UVBۺ#VSKV ;̗/qE"E3&qMEHhg.Mde-̬ײ[@3#ۂob%չyl PgGOz̹