Question

If 0 was invented by Arya Bhatta then how was it proved that Ravana has 10 heads??

Answer 1

First of all Aryabhatt never invented or discovered zero.______________________________________________________♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

he invented a Unique symbol for mathematical purpose.

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Actually there are two ways to write numbers.
one is symboling form and other is alphabetical form.

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before the discovery of zero, people used to represent it with Ten" Hundred and so on.

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But there was a Problem !!

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In symbolic system,after each set of ten number system, we used to use a different set of number whose complexity gradually increases with respect to increase in numerical values like the way in Roman numbers.

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then Aryabhatt did was to solve this problem was unique and very important.

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The properties of zero makes the number system a lot easier to cram due to it's simplistic repeadity.

HOPE HELPS ✌️

@JaanI