FRACTAL
A fractal is a complicated geometric figure that, unlike a conventional complicated figure, does not simplify when it is magnified. Fractal geometry is used to study the patterns produced by ch... |  |
 | DO PARALLEL LINES MEET?
In geometry, two lines are said to be parallel if and only if they have no common points. However, there are many geometric theories in existence: Euclidean, Projective, Hyperbolic, etc. They d... |
PRIME NUMBERS
A prime number is a number that is only divisible by 1 and itself. For example, the following numbers are prime numbers: 2,3,5,7,11 etc., are prime numbers. Prime numbers are b... |  |
 | INFINITY
In fact, even if we multiply infinity by infinity we find it still infinity. It is still more surprising to discover the same infinity when we consider fractional numbers as well, e.g. 3/5, 91/... |
RADIUS OF EARTH
The radius of Earth can be determined by observing the Sunset twice, and using a simple geometric construction, assuming Earth to be perfect sphere. All one has to do is to observe sunset on a ... |  |
|