The closing property is a basic mathematical property that is fulfilled when a mathematical operation is performed with two numbers that belong to a s...
It is understood by Inverse multiplicative of a number, another number that multiplied by the first gives as a result the neutral element of the produ...
It is called triangle inequality to the property of two real numbers that consist in that the absolute value of their sum is always less than or equal...
It is understood by infinite set that set in which the number of its elements is uncountable. That is, no matter how large the number of its elements ...
It is understood by finite set any set with a limited or countable number of elements. Examples of finite sets are the marbles that are contained in a...
The circle perimeter is the set of points that form the outline of a circle and is also known as length of the circumference. It depends on the radius...
They are Pythagorean identities all trigonometric equations that hold for any value of the angle and are based on the Pythagorean theorem. The most fa...
The normal distribution or Gaussian distribution is the probability distribution in a continuous variable, in which the probability density function i...
A quadrilateral is a polygon with four sides and four vertices. Their opposite sides are those that do not have vertices in common, while they are con...
