你可能感兴趣的试题
=SUM(Sheet2! A2:A7) =SUM(Sheet2! A2:Sheet2! A7) =SUM((Sheet2)A2:A7) =SUM((Sheet2)A2:(Sheet2)A7)
(a-b)2=a2-b2 (-a2)3= -a6 x2+x2=x4 3a3·2a2=6a6 。
=SUM(Sheet2!A2:A7) =SUM(Sheet2!A2:Sheet2!A7) =SUM((Sheet2)A2:A7) =SUM((Sheet2)A2:(Sheet2)A7)
F={A1→A2,A1→A3} F={A1→A2} F={A1→A2} F={A1A3→A2,A1A2→A3}
=SUM(A2:B4) =XX =SUM(XX) =A2+A3+A4+B2+B3+B4
=A1% =A2x100 =A4+1 =A3+7x
1001,1002,1003,2,3,4,1007 2,3,1003,1004,2,3,1007 1001,1002,1003,5,7,11,13 5,7,11,13,1005,1006,1007
SUM(A2:A6) A2+A3+A4+A5+A6 =SUM(A2:A6) =SUM(A2,A6)
{1001,1002,1003,2,3,4,1007} {2,3,1003,1004,2,3,1007} {1001,1002,1003,5,7,11,13} 5,7,11,13,1005,1006,1007
如果A1=90、A2=人数、A3=…""、A4=54、A5=36,则公式"=Count(A1:A5)"返回5 如果A1=6.28、A2=3.74,其余单元格为空,则公式"=Counta(A1:A7)"的计算结果等于2 如果A1=90、A2=人数、A3=""、A4=54、A5=36,则公式"=Count(A1:A5)"返回3 如果A1=6.28、A2=3.74,其余单元格为空,则公式"=Counta(A1:A7)"的计算结果等于3
1001,1002,1003,2,3,4,1007 2,3,1003,1004,2,3,1007 1001,1002,1003,5,7,11,13 5,7,11,13,1005,1006,1007
1001,1002,1003,2,3,4,1007 2,3,1003,1004,2,3,1007 1001,1002,1003,5,7,11,13 5,7,11,13,1005,1006,1007