Sunday, November 6, 2011

தமிழர்களின் பின்னம் (TAMILAN'S FRACTION TERMS IN MATHEMATICS)

நன்றி(மூலம்) : தமிழன் என்று சொல்லடா, தலை நிமிர்ந்து நில்லடா (tamilan) (முகநூல்)
Fractions
1= onRu
3/4= mukkaal
1/2= arai
1/4= kaal
1/5= naalumaa
3/16= moonRu veesam
3/20= moonRumaa
1/8= araikkaal
1/10= irumaa
1/16= maakaaNi (veesam)
1/20= orumaa
3/64= mukkaal veesam
3/80= mukkaaN
1/32= araiveesam
1/40 araimaa
1/64= kaal veesam
1/80= kaaNi
3/320= araikkaaNi munthiri
1/160= araikkaaNi
1/320= munthiri
1/102,400= keezh munthiri
1/2,150,400= immi
1/23,654,400= mummi
1/165,580,800= aNu
1/1,490,227,200= kuNam
1/7,451,136,000= pantham
1/44,706,816,000= paagam
1/312,947,712,000= vintham
1/5,320,111,104,000= naagavintham
1/74,481,555,456,000= sinthai
1/1,489,631,109,120,000= kathirmunai
1/59,585,244,364,800,000= kuralvaLaippidi
1/3,575,114,661,888,000,000= veLLam
1/357,511,466,188,800,000,000= nuNNmaNl
1/2,323,824,530,227,200,000,000= thaertthugaL
Currency
1 pal (wooden discs/sea shellots)= (approximately) 0.9 grain
8 (or 10 base 8 ) paRkaL =1 senkaaNi (copper/bronze) = 7.2 grains(misinterpretted by Roman accounts as 10 base 10 paRkal =9 grains)
1/4 senkaaNi =1 kaalkaaNi (copper) =1.8 grains(misinterpretted by Roman accounts as 2.25 grains)
64 (or 100 base 8 ) paRkaL = 1 KaaNap-pon a.k.a. Kaasu panam(gold) = 57.6 grains
1 Roman dinarium was traded on par with 2 KaaNappon plus 1 SenkaaNi(=124 grains).
18 Ana = 2.5 Rupee, 16 Ana = 1 Rupee, 1 Ana = 3 Thuttu, 1/4 Ana = 3/4 (mukkal) thuttu