Indian Contribution to the World - Part 10 - Yasti Yantra

yasti yantra   Dan jackpot yantra2

yantra), a cylindrical stick yasti yantra, an umbrella-shaped device called the chatra yantra and water clocks of at least two types—bowshaped and cylindrical

Answer:Yasti means a stick Yasti Yantra was developed by Bhaskaracharya and has also been refered to as Dhi Yantra  Stick Machine of Bhaskaracharya This machine was known as Yasti Yantra This machine has been also described by mathematicians like

vbit syllabus One, the Yasti Yantra or stick machine, could measure the height of objects without knowing their distance, (but there seems to have been no Yasti Yantra Garret says that it bore the Sanskrit inscription , with this instrument one can easily read the time by the wisdom of Madho Singh