पञ्चसिद्धान्तिका (आचार्य वराहमिहिर - सूर्य, रोमक, पौलिश, वासिष्ठ एवं पितामह सिद्धान्त)

IV. 14 IV. THREE PROBLEMS 83 there is one second more. By this mistake the 24th, i.e. the radius, has become 120' 1", and even this obvious mistake they have failed to note. The promised sine-intervals are here given: मुनयोऽब्जे व्येकान्ते 'रसत्रयं' 'पञ्च(कौ)' 'कृता' (श्र) गवि । 'शिखि-पक्षचन्द्र-शून्याः' द्वित्रिमिथुने कला ज्या [नाम्] ॥१२ ॥ मेषे विकलार्धशतं सैकं 'व्येकेन्द्रि(ये)-श्वरं त्रिंशत् । (द्वा)विंशतित्रिवर्गः ------------------------------ ॥ १३ ॥ ---------------------------------------------------- । ------ 'खगुणकृतार्णवयमनवकसमुद्रशिखिवर्गैः ॥ १४ ॥ 12. Of the intervals the minute parts are, in the first sign, 7, 7, 7, 7, 7, 7, 7, 6; in the second sign: 6, 6, 6, 5, 5, 4, 4, 4; and in the third sign, 3, 3, 2, 2, 1, 1, 0, 0. 13-14. The seconds in the first sign are, 50 + 1, 50 − 1, 50 − 5, 50 − 11, 30, 22, 9, (and here is a break resulting in the loss of the 4th foot of the 13th verse and the first two feet with 4 mātrās of the 3rd foot of the 14th verse. From the values of the sines we can compute that the seconds in the 8th interval must be 55, which must have been given in the missing part. By examining the remaining part we can construct the meaning of this verse thus). The seconds of the intervals in the second sign are, respectively 10 × (4, 2, 0, 4, 2, 5, 3, 0)

• (0, 3, 4, 4, 2, 9, 4, 9), added each to each. TS have not been able to see that in what is left of the 14th verse, the digits in the unit places of the eight numbers giving the seconds of the intervals of the second sign are given. This is because they have made mistakes in the 14th and 16th sines resulting in an error of + 1" in the 14th interval, − 1" in the 15th and + 1" again in the 16th. This has prevented them from finding the correct values by comparison, so that they make many changes in the readings here, saying that the text is very corrupt, here. It may be seen that not a single word is wrong here. 12a. A. मुनयोज्ये; B. गुनयोज्ये to 14c. D suggests for 13d [पञ्चाशच्च विषयसंयुक्तम्] b. A. त्रयं को; B. त्रयपञ्चको;. C. त्रयं (त्रिः) शशः C. indicates the gap by dots as done by A. कृताच्चे गवि; B. कृता-गेवि; C. कृताब्धी गवि; us. D suggests for 14: D. कृताग्निगवि ख[समुद्र] गुण [द्विकृताः] .......... c. A. शिखिपकृत चन्द्रः; B. शिखिपक्ष कृतार्णव [द्वि] यमनवे [न्द्रि] यसमुद्रशिखिवर्गे[शाः] || d. C. द्वौद्विमिथुने. A-B. ज्या |; C. ज्यार्द्धे; D. ज्या [सु] 13a. A. विकलार्द्धशत° d. A. समुद्रा b. B1. सैकां; B2. सैव्यं; B1.2. वर्गे; B2. वर्गे A1.B1. °न्द्रिय स्वरं C. खगुणकृतार्णवयमनवसकसमुद्रा शिखिवर्गैः (?) || c. A1.B2. द्विविंशति 13d. A.B. Unindicated gap of 13d. upto खगुण of 14c.