## Quadratic function

Definition and chartZeros or Roots

Coordinates of the parable vertex

Parable Construction

Function Signal

## Linear systems

IntroductionArrays associated with a linear system

Homogeneous systems

Classification of a system by number of solutions

Discussion of a linear system

Equivalent systems

Stepped Systems

Stepped Systems (continued)

## Trigonometric Equations

IntroductionResolution of the 1st fundamental equation

Resolution of the 3rd fundamental equation

## Trigonometric Inequalities

IntroductionInequality settlement (part 1)

Inequality settlement (part 2)

## Analytical Geometry - Circumference

CircumferenceDetermination of center and radius

Position of a point relative to a circle

Position of a line relative to a circumference

Tangent conditions between line and circumference

## Analytical Geometry - Conics

IntroductionEllipse

Ellipse Equations

Hyperbole

Hyperbole Equations

Equilateral hyperbole

Parable

Parable Equations

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## Analytical Geometry - Straight

IntroductionCartesian plane

Distance between two points

Section Ratio

Midpoint

Baricenter of a triangle

Three-point alignment conditions

General equation

Segmental equation

Parametric Equations

Reduced equation

Angle coefficient

Graphical representation of lines

Relative positions between lines

Angle between two lines

Distance between point and straight

Bisectors

## Tables

Trigonometric tableLog table (base 2 to 9)

Decimal Logarithm Table

## Financial math

Basic conceptsSimple interest

Compound interest

Relationship between interest and progressions

Equivalent Fees

Nominal Fees

Effective Fees

Cash flow

Present value and future value