# Author's software

#### Being tested

A member of a geometric progression

Writing functions:

geonum(a, b, c)

Where:

a - the multiplier, b - multiplier progression, c - number of member

Page on Wikipedia

The mathematical function, which is a member of the geometric progression, plays an important role in many fields of science and practical application. A geometric progression is a sequence of numbers in which each successive term is obtained by multiplying the previous one by a constant number, called the denominator of the progression.

To define a mathematical function representing a member of a geometric progression, we can use the following formula:

f(x) = a * r^x,

where a is the first term of the progression, r is the denominator of the progression, and x is an independent variable showing the number of the element in the progression.

The use of such a function is widely used in various scientific and engineering fields. For example, in physics, this function can be used to describe the exponential distribution of certain quantities, such as defects in materials or radioactive decay. It can also be used in economic models to describe the trend of growth or decrease of an indicator over time.

Due to its simplicity and clarity, the geometric progression member function can also be useful in education. Its use makes it possible to explain and demonstrate to students the principles of geometric progression and its connection with real situations.

In conclusion, the awareness of the importance of the mathematical function, which is a member of the geometric progression, and its application in various fields of science and practical application, emphasizes the importance of studying and understanding mathematics. This function allows us to analyze and describe various phenomena in a world where the growth or decrease of indicators occurs with a constant coefficient.

Help on built-in functions
The rules of programming scripts
Programm options
Color constants