Surya Siddhanta
*शैघ्र्यम् कोटिफलम् केन्द्रे मकरादौ धनम् स्मृतम्।(C शैघ्रे) सम्शोध्यम् तु *त्रिजीवायाम् कर्क्यादौ कोटिजम् फलम्॥(C त्रिजीवातः)
Find the 2nd Koṭi-phala (from a planet's 2nd Kendra as mentioned before:) it is to be added to the radius when the Kendra is less than 3 signs or greater than 9 signs, but when the Kendra is greater than 3 signs and less than 9, (then the 2nd Koṭi-phala) is to be subtracted (from the radius).
english translation
*zaighryam koTiphalam kendre makarAdau dhanam smRtam।(C zaighre) samzodhyam tu *trijIvAyAm karkyAdau koTijam phalam॥(C trijIvAtaH)
hk transliteration by Sanscript