Jambudwip Laghu Sangrahani

Author(s): Vijayodaysuri
Publisher: Jain Granth Prakashan Samiti

Page 143

(१०)
Therefore Hence'
PK = Ide, and PL2 = 31.d. RK' = PRA - PK 2 = 11d2. RL = PR + PL' = 3802.
mad
But
and
RK RC 3 |113 RL = RD - 2 355
RC=d. RD = :53 = IVT, very nearly.
Therefore
22113
Note :- If the area of the circle be 140,000 square miles, then RD is greater than the truc length by about an inch,
['सायन्स रीपोर्टर' डिसे. १९८७ पृ. ६४० ]
परिशिष्ट-४
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