Known digits of pi: More than 105 trillion digits Digits of pi NASA uses for equations: 16 digits Mathematics is the science that deals with the logic of shape, numbers and arrangement.

Save guides, add subjects and pick up where you left off with your BBC account. Practise solving trigonometric equations in degrees or radians using CAST and its period to find other solutions ...

But that contradicted James Clerk Maxwell, whose equations required that electromagnetic waves always move at the same speed in a vacuum: 186,282 miles per second (300,000 kilometers per second).

Our method involves: First step is on materialising sound resonance images by using a suitable tool such as the Chladni plate software for generating sound resonance shape maps which can then be used ...

The obtained analysis results link all known class-E PA design equations as well as presenting new design equations. The result of the analysis gives more degrees of freedom to designers in their ...

Solving one of the oldest algebra problems isn't a bad claim to fame, and it's a claim Norman Wildberger can now make: The mathematician has solved what are known as higher-degree polynomial equations ...

This collection of Julia functions is an attemp to implement high performance numerical software to solve several classes of Lyapunov, Sylvester and Riccati matrix equations at a performance level ...

This book is an introduction to the general theory of second order parabolic differential equations, which model many important, time-dependent physical systems. It studies the existence, uniqueness, ...