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目前顯示的是 5月, 2026的文章

潘沛羽w3school的EXCEL函數

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https://www.w3schools.com/excel/excel_functions.php Function Description =AND Returns TRUE or FALSE based on two or more conditions =AVERAGE Calculates the average (arithmetic mean) =AVERAGEIF Calculates the average of a range based on a TRUE or FALSE condition =AVERAGEIFS Calculates the average of a range based on one or more TRUE/FALSE conditions =CONCAT Links together the content of multiple cells =COUNT Counts cells with numbers in a range =COUNTA Counts all cells in a range that has values, both numbers and letters =COUNTBLANK Counts blank cells in a range =COUNTIF Counts cells as specified =COUNTIFS Counts cells in a range based on one or more TRUE or FALSE condition =IF Returns values based on a TRUE or FALSE condition =IFS Returns values based on one or more TRUE or FALSE conditions =LEFT Returns values from the left side of a cell =LOWER Reformats content to lowercase =MAX Returns the highest value in a range =MEDIAN Returns the middle value in the data =MIN Returns the lowe...

潘沛羽JAVASCRIPT計算三期內部報酬率INPUT輸入且CANVAS繪製現金流圖

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3期 IRR 計算與現金流圖 3期內部報酬率 (IRR) 計算器 第0期(初始): 第1期: 第2期: 第3期: 計算並繪圖 EXCEL圖形 EXCEL儲存格 第0 第1 第2 第3 內部報酬率 45000 -10000 -20000 -30000 13.3367%