- DATE
- DATEVALUE
- DAVERAGE
- DAY
- DAYS
- DAYS360
- DB
- DCOUNT
- DCOUNTA
- DDB
- DEC2BIN
- DEC2HEX
- DEC2OCT
- DECIMAL
- DEGREES
- DELTA
- DEVSQ
- DGET
- DISC
- DMAX
- DMIN
- DOLLAR
- DOLLARDE
- DOLLARFR
- DPRODUCT
- DSTDEV
- DSTDEVP
- DSUM
- DURATION
- DVAR
- DVARP
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