Plane geometry deals with the properties of figures, that lie in one plane. The …
Category: mathematics
What are powers and roots?
For the arithmetic expression 4 · 4 · 4 · 4 = 256 hat man in …
How do algebra and arithmetic differ?
It was said, the language of science is mathematics, and the grammar of mathematics is algebra. Das Wort …
What is a prime number?
However, there are some natural numbers, the one just through 1 and can share through itself. Nehmen wir einmal …
What are natural numbers?
The numbers are called natural numbers
1, 2, 3, 4 etc. There is no greatest natural number, denn zu jeder …
How do mathematicians communicate??
Who travels to a foreign country, but does not understand the language of its inhabitants, gains only half as much from his trip. …