"I know it will be called blasphemy by some, but I believe that pi is wrong." That's the opening line of a watershed essay written in 2001 by mathematician Bob Palais of the University of Utah. In "Pi ...

It has long been regarded as the most important number in the world - but now mathematicians are suggesting that pi may have had its day. Experts are claiming that the number - the constant which ...

case 1<BR>In 2D coordinate system the sum of the angles of all quadrants=360 degree= 2pi radian<BR>in (x,y) plane<BR>Case 2<BR>In 3D coordinate system (x,y,z) I took 3 possible ...

The humble “pi” may have had its day. Mathematicians are campaigning for the most important number in the world to be replaced with alternate value “tau”. “Mathematicians don’t measure angles in ...