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# EASTERSUNDAY

入力した年のイースターサンデーの日付を返します。

### 構文

EASTERSUNDAY(Year)

Year は、1583 ～ 9956 または 0 ～ 99 の整数です。また、この日付に加算して、ほかのの祝日を計算することができます。

復活祭の翌日 = EASTERSUNDAY(Year) + 1

聖金曜日 = EASTERSUNDAY(Year) - 2

聖霊降臨節 = EASTERSUNDAY(Year) + 49

聖霊降臨節の月曜日 = EASTERSUNDAY(Year) + 50

### 例

=EASTERSUNDAY(2000) returns 2000-04-23.

=EASTERSUNDAY(2000)+49 returns the internal serial number 36688. The result is 2000-06-11. Format the serial date number as a date, for example in the format YYYY-MM-DD.

#### Technical information

This function is not part of the Open Document Format for Office Applications (OpenDocument) Version 1.3. Part 4: Recalculated Formula (OpenFormula) Format standard. The name space is

ORG.OPENOFFICE.EASTERSUNDAY

関連項目

EASTERSUNDAY wiki page.

Date & Time Functions

DATE

DATEDIF

DATEVALUE

DAY

DAYS

DAYS360

DAYSINMONTH

DAYSINYEAR

EASTERSUNDAY

EDATE

EOMONTH

HOUR

ISLEAPYEAR

[text/scalc/01/func_isoweeknum.xhp#isoweeknum not found].

MINUTE

MONTH

MONTHS

NETWORKDAYS

NETWORKDAYS.INTL

NOW

SECOND

TIME

TIMEVALUE

TODAY

WEEKDAY

WEEKNUM

WEEKNUM_ADD

[text/scalc/01/func_weeknum_ooo.xhp#weeknum_ooo not found].

WEEKS

WEEKSINYEAR

WORKDAY

WORKDAY.INTL

YEAR

YEARFRAC

YEARS