Friday, February 25, 2011
Monday, February 21, 2011
doppelte Werte im Excel
In Excel doppelte Werte kennzeichnen:
=WENN(ZÄHLENWENN(A$1:A1;A1)>1;"";"Erster!")
=WENN(ZÄHLENWENN(A$1:A1;A1)>1;"";"Erster!")
Monday, February 14, 2011
Saturday, February 12, 2011
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