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Euler’s Number


The number e is a famous irrational number called Euler’s number after Leonhard Euler a Swiss Mathematician (1707 – 1783). Number e is considered to be one of the most important numbers in mathematics. The first few digits are: 2.7182818284590452353602874713527…

Factorial Challenge


In Mathematics, the factorial of n is denoted by n! and calculated by the product of integer numbers from 1 to n. For instance: In this challenge you will write a Python program that asks the user to enter a

Python Fractals


Fractal? A fractal is a curve or geometrical figure, which is based on a recurring pattern that repeats itself indefinitely at progressively smaller scales. Fractals are useful in modelling some structures (such as snowflakes), and in describing partly random or

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