The content of this issue is generally as follows:
In the 1st Chapter the linear systems of two equations with two unknowns are repeated, which the students have studied in the High School, and the use of the determinant for the solution and investigation of such systems is introduced. Linear systems with three unknowns as well as non-linear systems are also solved.
In the 2nd Chapter properties of functions and their graphs are examined, such as the monotonicity, extremes and symmetries of a function, as well as the vertical and horizontal displacement of the graph of a function.
In the Chapter 3 the trigonometric numbers are extended with the introduction of the trigonometric circle and the trigonometric identities are proved in their generality. Also, the trigonometric functions are defined, they are connected with phenomena that show periodicity and trigonometric equations are solved. Finally, the trigonometric numbers of triangle angles are used to calculate its elements.
In the 4th Chapter the foundations are laid for a more systematic study of polynomials and various methods for solving polynomial equations and inequalities are developed.
In the 5th Chapter exponential and logarithmic functions are introduced, which have important applications in various scientific fields.
Date of issue: December 2015 Cover page: Soft cover Pages: 208
Additional information
Dimensions
24 × 17 cm
PUBLICATIONS
ITYE Diofantos
AUTHORS
Andreadakis Stylianos, Katsargyris Vassilios, Papastavridis Stavros, Polyzos Georgios, Sverkos Andreas
