formula	expected	source
ASC("ＡＢＣ　１２３ガパヴカ")	"ABC　123ｶﾞﾊﾟｳﾞｶ"	LibreOffice
ASC("ｶﾀｶﾅ abc")	"ｶﾀｶﾅ abc"	LibreOffice
ASC("「テスト」、。")	"｢ﾃｽﾄ｣､｡"	LibreOffice
ASC("")	""	LibreOffice
JIS("ABC 123 ｶﾞﾊﾟｳﾞｶ~")	"ＡＢＣ １２３ ガパウ゛カ～"	LibreOffice
JIS("ﾃｽﾄ!")	"テスト！"	LibreOffice
JIS("全角")	"全角"	LibreOffice
JIS("a\b")	"ａ￥ｂ"	LibreOffice
DBCS("abc 1")	"ａｂｃ １"	LibreOffice
BAHTTEXT(1234.5)	"หนึ่งพันสองร้อยสามสิบสี่บาทห้าสิบสตางค์"	LibreOffice
BAHTTEXT(21)	"ยี่สิบเอ็ดบาทถ้วน"	LibreOffice
BAHTTEXT(1000001)	"หนึ่งล้านหนึ่งบาทถ้วน"	LibreOffice
BAHTTEXT(-0.25)	"ลบยี่สิบห้าสตางค์"	LibreOffice
BAHTTEXT(0)	"ศูนย์บาทถ้วน"	LibreOffice
BAHTTEXT(100000000)	"หนึ่งร้อยล้านบาทถ้วน"	LibreOffice
BAHTTEXT(0.011)	"หนึ่งสตางค์"	LibreOffice
BAHTTEXT(111.11)	"หนึ่งร้อยสิบเอ็ดบาทสิบเอ็ดสตางค์"	LibreOffice
ROT13("Hello, World!")	"Uryyb, Jbeyq!"	LibreOffice
ROT13("")	""	LibreOffice
ROT13("Zebra-123")	"Mroen-123"	LibreOffice
ROT13("Ärger")	"Äetre"	LibreOffice
ROT13("NOPQRSTUVWXYZ")	"ABCDEFGHIJKLM"	LibreOffice
ENCODEURL("a b&c/é")	"a%20b%26c%2F%C3%A9"	LibreOffice
ENCODEURL("")	{"error": "#VALUE!"}	LibreOffice
ENCODEURL("x=1;y=2?")	"x%3D1%3By%3D2%3F"	LibreOffice
ENCODEURL("€100")	"%E2%82%AC100"	LibreOffice
ENCODEURL("http://contoso.sharepoint.com/teams/Finance/Documents/April Reports/Profit and Loss Statement.xlsx")	"http%3A%2F%2Fcontoso.sharepoint.com%2Fteams%2FFinance%2FDocuments%2FApril%20Reports%2FProfit%20and%20Loss%20Statement.xlsx"	Excel docs
ENCODEURL("a.b~c")	"a.b~c"	RFC 3986
ROMAN(499)	"CDXCIX"	LibreOffice
ROMAN(499,0)	"CDXCIX"	LibreOffice
ROMAN(499,1)	"LDVLIV"	LibreOffice
ROMAN(499,2)	"XDIX"	LibreOffice
ROMAN(499,3)	"VDIV"	LibreOffice
ROMAN(499,4)	"ID"	LibreOffice
ROMAN(1999,4)	"MIM"	LibreOffice
ROMAN(3999)	"MMMCMXCIX"	LibreOffice
ROMAN(0)	""	LibreOffice
ROMAN(4000)	{"error": "#VALUE!"}	LibreOffice
ROMAN(-1)	{"error": "#VALUE!"}	LibreOffice
ROMAN(10,5)	{"error": "#VALUE!"}	LibreOffice
ROMAN(12.9)	"XII"	LibreOffice
ROMAN(499,TRUE)	"CDXCIX"	Excel docs
ROMAN(499,FALSE)	"ID"	Excel docs
ARABIC("mcmxii")	1912	LibreOffice
ARABIC("MMMCMXCIX")	3999	LibreOffice
ARABIC("IIII")	4	LibreOffice
ARABIC("")	0	LibreOffice
ARABIC("IM")	999	LibreOffice
ARABIC("ABC")	{"error": "#VALUE!"}	LibreOffice
ARABIC("MMMM")	{"error": "#VALUE!"}	LibreOffice
ARABIC("VX")	{"error": "#VALUE!"}	LibreOffice
ARABIC("-MMXI")	-2011	Excel docs
ARABIC(" X ")	10	Excel docs
EASTERSUNDAY(2024)	{"date": "2024-03-31T00:00:00Z"}	LibreOffice
EASTERSUNDAY(2025)	{"date": "2025-04-20T00:00:00Z"}	LibreOffice
EASTERSUNDAY(24)	{"date": "2024-03-31T00:00:00Z"}	LibreOffice
EASTERSUNDAY(95)	{"date": "1995-04-16T00:00:00Z"}	LibreOffice
EASTERSUNDAY(1583)	{"date": "1583-04-10T00:00:00Z"}	LibreOffice
EASTERSUNDAY(9956)	{"date": "9956-04-22T00:00:00Z"}	LibreOffice
EASTERSUNDAY(2038.7)	{"date": "2038-04-25T00:00:00Z"}	LibreOffice
EASTERSUNDAY(1582)	{"error": "#NUM!"}	LibreOffice
EASTERSUNDAY(9957)	{"error": "#NUM!"}	LibreOffice
EASTERSUNDAY(-1)	{"error": "#NUM!"}	LibreOffice
LAMBERTW(1)	0.5671432904097838	Gnumeric 1.12
LAMBERTW(0)	0	Gnumeric 1.12
LAMBERTW(-0.2)	-0.25917110181907377	Gnumeric 1.12
LAMBERTW(-0.35)	-0.7166388164560739	Gnumeric 1.12
LAMBERTW(10)	1.7455280027406992	Gnumeric 1.12
LAMBERTW(POWER(10,100))	224.8431064451185	Gnumeric 1.12
LAMBERTW(-0.2,-1)	-2.5426413577735265	Gnumeric 1.12
LAMBERTW(-0.01,-1)	-6.472775124394005	Gnumeric 1.12
LAMBERTW(-0.5)	{"error": "#NUM!"}	Gnumeric 1.12
LAMBERTW(1,-1)	{"error": "#NUM!"}	Gnumeric 1.12
LAMBERTW(0,-1)	{"error": "#NUM!"}	Gnumeric 1.12
LAMBERTW(1,1)	{"error": "#NUM!"}	Gnumeric 1.12
REDUCEPI(10,1)	0.5752220392306203	Gnumeric 1.12
REDUCEPI(10,1,TRUE)	2	Gnumeric 1.12
REDUCEPI(10,-1)	-2.566370614359173	Gnumeric 1.12
REDUCEPI(10,-1,TRUE)	0	Gnumeric 1.12
REDUCEPI(-10,2)	0.21017612416682802	Gnumeric 1.12
REDUCEPI(-10,2,TRUE)	3	Gnumeric 1.12
REDUCEPI(POWER(10,22),0)	-1.020177392559087	Gnumeric 1.12
REDUCEPI(POWER(10,22),7,TRUE)	214	Gnumeric 1.12
REDUCEPI(1,0)	1	Gnumeric 1.12
REDUCEPI(123456789,3)	-0.14072368402007415	Gnumeric 1.12
REDUCEPI(POWER(2,1000),5)	0.0364675505730393	Gnumeric 1.12
REDUCEPI(10,8)	{"error": "#VALUE!"}	Gnumeric 1.12
REDUCEPI(10,-2)	{"error": "#VALUE!"}	Gnumeric 1.12
AGM(1,2)	1.4567910310469068	Gnumeric 1.12
AGM(24,6)	13.458171481725616	Gnumeric 1.12
AGM(0,5)	0	Gnumeric 1.12
AGM(3,3)	3	Gnumeric 1.12
AGM(POWER(10,-300),1)	0.002269406194157821	Gnumeric 1.12
AGM(-1,2)	{"error": "#NUM!"}	Gnumeric 1.12
GD(0)	0	Gnumeric 1.12
GD(1)	0.8657694832396586	Gnumeric 1.12
GD(-2.5)	-1.4069935689361537	Gnumeric 1.12
GD(20)	1.5707963226725894	Gnumeric 1.12
GD(POWER(10,-10))	1e-10	Gnumeric 1.12
ILOG(1000)	3	Gnumeric 1.12
ILOG(999)	2	Gnumeric 1.12
ILOG(POWER(10,22),10)	22	Gnumeric 1.12
ILOG(0.001,10)	-3	Gnumeric 1.12
ILOG(1024,2)	10	Gnumeric 1.12
ILOG(1023,2)	9	Gnumeric 1.12
ILOG(80,3)	3	Gnumeric 1.12
ILOG(81,3)	4	Gnumeric 1.12
ILOG(POWER(10,300),7)	354	Gnumeric 1.12
ILOG(0.3,2)	-2	Gnumeric 1.12
ILOG(0,10)	{"error": "#NUM!"}	Gnumeric 1.12
ILOG(10,1)	{"error": "#NUM!"}	Gnumeric 1.12
ILOG(10,0)	{"error": "#NUM!"}	Gnumeric 1.12
ILOG(10,1.5)	{"error": "#NUM!"}	Gnumeric 1.12
FIB(1)	1	Gnumeric 1.12
FIB(2)	1	Gnumeric 1.12
FIB(12)	144	Gnumeric 1.12
FIB(46)	1836311903	Gnumeric 1.12
FIB(78)	8944394323791488	Gnumeric 1.12
FIB(2.9)	1	Gnumeric 1.12
FIB(0)	{"error": "#NUM!"}	Gnumeric 1.12
FIB(-3)	{"error": "#NUM!"}	Gnumeric 1.12
FIB(1477)	{"error": "#NUM!"}	Gnumeric 1.12
ISPRIME(2)	true	Gnumeric 1.12
ISPRIME(1)	false	Gnumeric 1.12
ISPRIME(0)	false	Gnumeric 1.12
ISPRIME(-7)	false	Gnumeric 1.12
ISPRIME(97)	true	Gnumeric 1.12
ISPRIME(91)	false	Gnumeric 1.12
ISPRIME(1000000007)	true	Gnumeric 1.12
ISPRIME(561)	false	Gnumeric 1.12
ISPRIME(7.9)	true	Gnumeric 1.12
ISPRIME(4503599627370449)	true	Gnumeric 1.12
ITHPRIME(1)	2	Gnumeric 1.12
ITHPRIME(2)	3	Gnumeric 1.12
ITHPRIME(10)	29	Gnumeric 1.12
ITHPRIME(1000)	7919	Gnumeric 1.12
ITHPRIME(10000000)	179424673	Gnumeric 1.12
ITHPRIME(0)	{"error": "#NUM!"}	Gnumeric 1.12
ITHPRIME(2.5)	3	Gnumeric 1.12
PFACTOR(2)	2	Gnumeric 1.12
PFACTOR(91)	7	Gnumeric 1.12
PFACTOR(97)	97	Gnumeric 1.12
PFACTOR(1)	{"error": "#VALUE!"}	Gnumeric 1.12
PFACTOR(1000000007)	1000000007	Gnumeric 1.12
PFACTOR(4503599627370449)	4503599627370449	Gnumeric 1.12
PFACTOR(4503599627370495)	3	Gnumeric 1.12
NT_D(1)	1	Gnumeric 1.12
NT_D(12)	6	Gnumeric 1.12
NT_D(720720)	240	Gnumeric 1.12
NT_D(0)	{"error": "#NUM!"}	Gnumeric 1.12
NT_D(4503599627370495)	128	Gnumeric 1.12
NT_SIGMA(1)	1	Gnumeric 1.12
NT_SIGMA(12)	28	Gnumeric 1.12
NT_SIGMA(97)	98	Gnumeric 1.12
NT_SIGMA(0)	{"error": "#NUM!"}	Gnumeric 1.12
NT_SIGMA(1000000)	2480437	Gnumeric 1.12
NT_PHI(1)	1	Gnumeric 1.12
NT_PHI(9)	6	Gnumeric 1.12
NT_PHI(97)	96	Gnumeric 1.12
NT_PHI(1000000)	400000	Gnumeric 1.12
NT_PHI(0)	{"error": "#NUM!"}	Gnumeric 1.12
NT_MU(1)	1	Gnumeric 1.12
NT_MU(6)	1	Gnumeric 1.12
NT_MU(30)	-1	Gnumeric 1.12
NT_MU(12)	0	Gnumeric 1.12
NT_MU(97)	-1	Gnumeric 1.12
NT_MU(0)	{"error": "#NUM!"}	Gnumeric 1.12
NT_OMEGA(1)	0	Gnumeric 1.12
NT_OMEGA(12)	2	Gnumeric 1.12
NT_OMEGA(30030)	6	Gnumeric 1.12
NT_OMEGA(1024)	1	Gnumeric 1.12
NT_OMEGA(0)	{"error": "#NUM!"}	Gnumeric 1.12
NT_PI(-5)	0	Gnumeric 1.12
NT_PI(1)	0	Gnumeric 1.12
NT_PI(2)	1	Gnumeric 1.12
NT_PI(100)	25	Gnumeric 1.12
NT_PI(1000000)	78498	Gnumeric 1.12
NT_PI(179424673)	10000000	Gnumeric 1.12
NT_RADICAL(1)	1	Gnumeric 1.12
NT_RADICAL(12)	6	Gnumeric 1.12
NT_RADICAL(1024)	2	Gnumeric 1.12
NT_RADICAL(30030)	30030	Gnumeric 1.12
NT_RADICAL(0)	{"error": "#NUM!"}	Gnumeric 1.12
NT_RADICAL(4503599627370495)	4503599627370495	Gnumeric 1.12
FLT.MAX()	1.7976931348623157e+308	Gnumeric 1.12
FLT.MIN()	2.2250738585072014e-308	Gnumeric 1.12
FLT.RADIX()	2	Gnumeric 1.12
FLT.NEXTAFTER(1,2)	1.0000000000000002	Gnumeric 1.12
FLT.NEXTAFTER(1,0)	0.9999999999999999	Gnumeric 1.12
FLT.NEXTAFTER(0,"+")	5e-324	Gnumeric 1.12
FLT.NEXTAFTER(-1,"-")	-1.0000000000000002	Gnumeric 1.12
FLT.NEXTAFTER(3,3)	3	Gnumeric 1.12
FLT.NEXTAFTER(1,"x")	{"error": "#VALUE!"}	Gnumeric 1.12
ASCENSIONTHURSDAY(2024)	{"date": "2024-05-09T00:00:00Z"}	Gnumeric 1.12
ASCENSIONTHURSDAY(2025)	{"date": "2025-05-29T00:00:00Z"}	Gnumeric 1.12
ASCENSIONTHURSDAY(1999)	{"date": "1999-05-13T00:00:00Z"}	Gnumeric 1.12
ASHWEDNESDAY(2024)	{"date": "2024-02-14T00:00:00Z"}	Gnumeric 1.12
ASHWEDNESDAY(2025)	{"date": "2025-03-05T00:00:00Z"}	Gnumeric 1.12
ASHWEDNESDAY(1900)	{"date": "1900-02-28T00:00:00Z"}	Gnumeric 1.12
GOODFRIDAY(2024)	{"date": "2024-03-29T00:00:00Z"}	Gnumeric 1.12
GOODFRIDAY(2025)	{"date": "2025-04-18T00:00:00Z"}	Gnumeric 1.12
GOODFRIDAY(2000)	{"date": "2000-04-21T00:00:00Z"}	Gnumeric 1.12
PENTECOSTSUNDAY(2024)	{"date": "2024-05-19T00:00:00Z"}	Gnumeric 1.12
PENTECOSTSUNDAY(2025)	{"date": "2025-06-08T00:00:00Z"}	Gnumeric 1.12
PENTECOSTSUNDAY(10)	{"date": "2010-05-23T00:00:00Z"}	Gnumeric 1.12
ASHWEDNESDAY(9957)	{"error": "#NUM!"}	Gnumeric 1.12
GOODFRIDAY(-1)	{"error": "#NUM!"}	Gnumeric 1.12
DATE2JULIAN(DATE(2001,3,30))	2451999	Gnumeric 1.12
DATE2JULIAN(DATE(1970,1,1))	2440588	Gnumeric 1.12
DATE2JULIAN(DATE(2000,1,1))	2451545	Gnumeric 1.12
DATE2JULIAN(DATE(1900,3,1))	2415080	Gnumeric 1.12
DATE2JULIAN(DATE(2024,12,31))	2460676	Gnumeric 1.12
HDATE_JULIAN(2001,3,30)	2451999	Gnumeric 1.12
HDATE_JULIAN(2024,2,30)	2460371	Gnumeric 1.12
HDATE_JULIAN(2024,13,1)	2460677	Gnumeric 1.12
HDATE_JULIAN(2024,0,15)	2460294	Gnumeric 1.12
HDATE_JULIAN(1582,10,15)	2299161	Gnumeric 1.12
HDATE_JULIAN(2024.9,1.5,1.9)	2460311	Gnumeric 1.12
HDATE(2024,1,1)	"20 Tebet 5784"	Gnumeric 1.12
HDATE(2024,3,24)	"14 Adar II 5784"	Gnumeric 1.12
HDATE(2024,10,3)	"1 Tishri 5785"	Gnumeric 1.12
HDATE(2023,9,16)	"1 Tishri 5784"	Gnumeric 1.12
HDATE(2000,2,29)	"23 Adar I 5760"	Gnumeric 1.12
HDATE(1,1,1)	"18 Tebet 3761"	Gnumeric 1.12
HDATE(2024,2,30)	"21 Adar I 5784"	Gnumeric 1.12
HDATE(2024,13,1)	{"error": "#VALUE!"}	Gnumeric 1.12
HDATE(2024,0,1)	{"error": "#VALUE!"}	Gnumeric 1.12
HDATE(0,1,1)	{"error": "#VALUE!"}	Gnumeric 1.12
HDATE(2024,1,32)	{"error": "#VALUE!"}	Gnumeric 1.12
HDATE_HEB(2024,1,1)	"כ׳ בְּטֵבֵת התשפ״ד"	Gnumeric 1.12
HDATE_HEB(2024,10,17)	"ט״ו בְּתִּשְׁרֵי התשפ״ה"	Gnumeric 1.12
HDATE_HEB(2024,3,24)	"י״ד בְּאַדׇר ב׳ התשפ״ד"	Gnumeric 1.12
HDATE_HEB(2025,3,1)	"א׳ בְּאַדׇר התשפ״ה"	Gnumeric 1.12
HDATE_HEB(2240,9,1)	"י״ד בְּאֱלוּל ו׳"	Gnumeric 1.12
HDATE_HEB(2024,13,1)	{"error": "#VALUE!"}	Gnumeric 1.12
DATE2HDATE(DATE(2024,1,1))	"20 Tebet 5784"	Gnumeric 1.12
DATE2HDATE(DATE(2024,4,23))	"15 Nisan 5784"	Gnumeric 1.12
DATE2HDATE(DATE(1948,5,14))	"5 Iyar 5708"	Gnumeric 1.12
DATE2HDATE(45000)	"22 Adar 5783"	Gnumeric 1.12
DATE2HDATE(DATE(2024,9,3))	"30 Ab 5784"	Gnumeric 1.12
DATE2HDATE_HEB(DATE(2024,3,24))	"י״ד בְּאַדׇר ב׳ התשפ״ד"	Gnumeric 1.12
DATE2HDATE_HEB(DATE(2024,6,12))	"ו׳ בְּסִיוׇן התשפ״ד"	Gnumeric 1.12
DATE2HDATE_HEB(DATE(2023,12,8))	"כ״ה בְּכִּסְלֵו התשפ״ד"	Gnumeric 1.12
DATE2HDATE_HEB(DATE(2025,4,13))	"ט״ו בְּנִיסׇן התשפ״ה"	Gnumeric 1.12
HDATE_DAY(2024,1,1)	20	Gnumeric 1.12
HDATE_DAY(2024,3,24)	14	Gnumeric 1.12
HDATE_DAY(2023,9,16)	1	Gnumeric 1.12
HDATE_DAY(2024,2,30)	21	Gnumeric 1.12
HDATE_DAY(2024,13,1)	{"error": "#VALUE!"}	Gnumeric 1.12
HDATE_MONTH(2024,1,1)	3	Gnumeric 1.12
HDATE_MONTH(2024,3,15)	13	Gnumeric 1.12
HDATE_MONTH(2024,3,1)	12	Gnumeric 1.12
HDATE_MONTH(2025,3,1)	5	Gnumeric 1.12
HDATE_MONTH(2024,9,1)	10	Gnumeric 1.12
HDATE_MONTH(2024,10,3)	0	Gnumeric 1.12
HDATE_MONTH(2024,0,1)	{"error": "#VALUE!"}	Gnumeric 1.12
HDATE_YEAR(2024,1,1)	5784	Gnumeric 1.12
HDATE_YEAR(2024,10,3)	5785	Gnumeric 1.12
HDATE_YEAR(2024,10,2)	5784	Gnumeric 1.12
HDATE_YEAR(1,1,1)	3761	Gnumeric 1.12
HDATE_YEAR(4000,12,31)	7761	Gnumeric 1.12
HDATE_YEAR(-5,1,1)	{"error": "#VALUE!"}	Gnumeric 1.12
PROBBLOCK(10,12)	0.11973918844482516	Gnumeric 1.12
PROBBLOCK(10,12.7)	0.11973918844482516	Gnumeric 1.12
PROBBLOCK(150,140)	0.10863616861352016	Gnumeric 1.12
PROBBLOCK(50,200)	1.5219070610627318e-57	Gnumeric 1.12
PROBBLOCK(500,200)	0.6013188220206098	Gnumeric 1.12
PROBBLOCK(0,5)	0	Gnumeric 1.12
PROBBLOCK(-1,5)	{"error": "#VALUE!"}	Gnumeric 1.12
PROBBLOCK(5,0.5)	{"error": "#VALUE!"}	Gnumeric 1.12
OFFTRAF(8,12)	8.598753503809851	Gnumeric 1.12
OFFTRAF(100,140)	100.00276670129179	Gnumeric 1.12
OFFTRAF(10,12)	{"error": "#VALUE!"}	Gnumeric 1.12
OFFTRAF(-1,12)	{"error": "#VALUE!"}	Gnumeric 1.12
DIMCIRC(10,0.01)	18	Gnumeric 1.12
DIMCIRC(100,0.02)	113	Gnumeric 1.12
DIMCIRC(0,0.5)	1	Gnumeric 1.12
DIMCIRC(10,0)	{"error": "#VALUE!"}	Gnumeric 1.12
DIMCIRC(10,1.5)	{"error": "#VALUE!"}	Gnumeric 1.12
OFFCAP(12,0.1)	9.474039599657551	Gnumeric 1.12
OFFCAP(150,0.01)	131.57558839441248	Gnumeric 1.12
OFFCAP(1,0.5)	1	Gnumeric 1.12
OFFCAP(12,1)	{"error": "#VALUE!"}	Gnumeric 1.12
OFFCAP(0.5,0.1)	{"error": "#VALUE!"}	Gnumeric 1.12
ILOG(0.2,4)	-2	exact
ILOG(0.0625,4)	-2	exact
FIB(47)	2971215073	exact
FIB(79)	1.447233402467622e+16	exact
FIB(100)	3.542248481792619e+20	exact
FIB(1476)	1.3069892237633993e+308	exact
PARTITIONS(0)	1	exact
PARTITIONS(5)	7	exact
PARTITIONS(100)	190569292	exact
PARTITIONS(1000)	2.4061467864032624e+31	exact
PARTITIONS(4000)	1.0241500647765513e+66	exact
PARTITIONS(10.5)	42	exact
PARTITIONS(-1)	{"error": "#NUM!"}	Gnumeric source
PARTITIONS(4001)	{"error": "#NUM!"}	Improv limit
ITHPRIME(10000001)	{"error": "#NUM!"}	Improv limit
NT_PI(179424674)	{"error": "#NUM!"}	Improv limit
ISPRIME(4503599627370497)	{"error": "#NUM!"}	Improv limit
HDATE_YEAR(9999,12,31)	13760	exact
HDATE_YEAR(4400,12,31)	8161	exact