the secret math behind perfect sri yantra drawings

Transcript (Auto translated can have spelling mistakes)

And I really you made it by hand Sriendra because particularly Sriendra is very hard to create. Even though the uh even though we are using the softest there is little dots are missing. If we zoom into the geometrical pattern there will be little uh unjoin in between some lines will be there like you know even if we are using software also like CAD or whatever like you know how precise this is like so um I found online and I'll have to research the name again of the woman um she teaches a class on Sriantra how to draw and she does it freehand sometimes just to practice but she also had studied with somebody in India who's worldrenowned for drawing Sriantra and he gave her a mathematical equation of dividing the space between the two points into 48 mm and then from the 48 mm each particular cross line lies on a particular number that's very very random. So it can be 6 mm up and then it could be 6.1 then it could be 5.9 but the math is precise and when you follow that math to a t then you get precision lines and it's the only one I found on the internet that addresses that problem because otherwise if you just try to do it randomly you're going to have the lines not