Ganitatilaka (Sanskrit text and English introduction)
by H. R. Kapadia | 1937 | 49,274 words
The Sanskrit text of the Ganitatilaka with an English introduction and Appendices. Besides the critically-edited text, this edition also includes the commentary of Simhatilaka Suri. The Ganitatilaka is an 11th-century Indian mathematical text composed entirely of Sanskrit verses and authored by astronomer-mathematician Shripati. The text itself dea...
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sthanam ca rupam ca vibhajya kuryat, santadanam va khalu khandasamjham || ' / asya vyakhya - atramnkagunanavidhau riticatustayamuktam | tatra gunyam-guna- niyam 21586 sadasityadhikapancasati ekavimsatisahasrah | gunakakhyo rasih 96 pannavatiprabhrtistasyadho nyasya pascadanulomam- anukulamankaritya purva sadasitisannavatya gunayitva | ahosabdo vikalparthe | yadva vilomamankaritya 5 - pratikulamekavimsatih pannavatya gunayitva pascat sannavatimutsarya - cala- yitva kramasah - kramenanulomagatya pancadasopari sannavatikaranena gunayitva pratilomatascastapancasadupari sannavatya hanyat - gunayet | utasabdo'thavarthah | tatsthameva kriyavisesanam | tatraivanulomatah sadasityuparisthayaivanutsaritapratilo- mataca ekavimsatyuparisthaya acalitaya sannavatya sarvamapyankam hanyat | yadva 10 sthiyate gunyankopari yena sa sthanasabdena gunakah sannavatyadikastam vibhajya tridha dvatrimsatam dvidha astacatvarimsatam va krtva varatrayam tridhakrtankena dvatrim- sataveladvayam va'stacatvarimsata gunyasya ekavimsatiprabhrti kasyankasya trayasyapi santadanam - gunanam kuryat | yadva rupam ceti rupyate gunakena vrddhyartham drsyate yah sa rupakhyo'pyankarasistam vibhajya yatha praguktamekavimsatiprabhrtimankam dvidha 15 krtva dasasahasrat trinavatyadhikasaptasatiyutan sthanadvaye vilikhya veladvayam panna- vatya santadanam kuryat | iti caturtham yathavasthanam gunakam vibhajya yatha ekavaram navankena ekavimsatiprabhrtikasyaikavaram satrena santadanam kuryat paramekankasthanataya - 'dhastananko niyojya melaniyastatha ca nyasah 21586 gu0 9 jatah 194- 274 tatha ekavimsatyadereva gu0 6 jatah 129516 | anayoritthamekadhika - 20 taya nyase 1912746 milane ca labdham 2072256 | evam yada anko gunakastada ekavaramankadvayena ekavara mekenankena gunyam tadayitva nirdistaritya'nkadvayat stha- nadhikataya gunitankarasidvayam vilikhya yathabhimatam labdham bhavatityetadapi khanda- sanjnakam karanam | yathasthanasannavatyadikam dvabhyamadhikam krtva astanavatya eka- vimsatiprabhrtikam gunayitva pascad dvikagunitaikavimsatiprabhrtikaprag gunitankama 25 dhyat patya yat etad gunakadhika karisa ( kha ) ndasanjnakam karanam sthanam sannavatila- ksanam vibhajya ekavelam dvinavatya ekavelam caturbhirekavimsatiprabhrtirankasya santadanam krtva ankadvayayogah karyah | etadgunakalinata karisa ( kha ) ndasanjnakam karanam | 1 upajjatih |