mathematics fundamental

This repository is based on the course of fundamentals of mathematics for Data Science course. conducted at Platzi and applied to learn C language.

to run any file please type

g++ [filename with extension] -o [filename without extension] && "[path current folder]/"[filename without extension]

Index

1. Arithmetic.
2. Algebra
3. Polynomials
4. Function

Arithmetic

Operations:

- Sum/amount : (+)  2+2=4
- Subtraction: (-)  2-2=0
- Multiplication: (\*) 2\*2 =4
- Division: (/) 2/2=1

Workout:
1. (-6)-(-7)*(-8)+ (-5) =

2. (93+33+(4-26))+(3-6*2)=

3. 12*(-2)(-1)(-3)=

4. 8+(-7)*33=

5. 147+(83+(5+25))=

Solver => work_1.cpp

Algebra

Concepts:

- change compound equation from number to letters
- The roots is the inverse of the exponential and vice versa ( have attention with signal)

Challenge:

Polynomials

Concepts:

Polynomials some terms.
in the equation  2x+ 5 => 2 and 5 are coefficients and x is the variable
in the equation 

$$ 4xy^2 +3z $$

4 and 3 are coefficients and x, y and z are the variables

to simplify the equation, it's necessary that the both expressions have the same set of variables and exponents

$$ -x^4 + 3x^4 = 2x^4 $$ $$ 6x^2y - 10x^2y = -4x^2y $$ but $$ 6xy^2 - 10x^2*y$$ can not simply

Distributive property

Function

Concepts:

The concept is similar  to how we uis it in programming.
There are a input data, and output data, and between the input and output there is a process that transform the data.

Notes

The folder with the name electronics contains an applied use of the theory in analog electronics calculations

Reference:

Floyd