=SUMPRODUCT((A1:A8
execl函数 =SUMPRODUCT((A1:A8=$C$19:$G$19)*1)
=SUMPRODUCT(--LEFT(A1:B1,FIND("+",A1:B1)-1))&"+"&SUMPRODUCT(
=SUMPRODUCT((A1:A50)*(D1:D5))
=sumproduct(--isnumber(find("猴",a1:a10)))
已知实数a1 a2 a3.a8,满足a1+a2+.+a8=20,a1a2...a8
EXCEL {=SUMPRODUCT(1/COUNTIF(A1:A7,A1:A7))}
=SUMPRODUCT(1/COUNTIF(A1:A20,A1:A20)) 与=sum(1/COUNTIF(A1:A20
函数公式为:=SUMPRODUCT(--MID(A1,1,FIND("*",A1)-1),--MID(A1,FIND("
EXCEL中,我想输入表达式=SUMPRODUCT({A1>B1;A1=B1;A1
在等比数列{an},a8/a5=-1/27,求a1+a3+a5+a7+a8/a2+a4+a6+a8+a9
=SUMPRODUCT((A1:A100)*(MOD(ROW(A1:A100),3)=1)) 求详解
SUMPRODUCT((MOD(ROW(A1:A100),3)=1)*A1:A100)这个函数公式怎么解释?