"परिमिती" च्या विविध आवृत्यांमधील फरक
Content deleted Content added
No edit summary |
|||
ओळ ३०:
The famous Indian mathematician Ramanujan came up with this better approximation:
ellipse perimeter approx = pi into [ 3(a+b) - square root of ((3a+b)(a+3b))]
Approximation 3 :
|