كتاب جبر وهندسة فراغية 3 ثانوي

Algebra and space geometry syllabus for the third secondary grade 2021

First of all, please note that the book contains both sections:

algebra
Spherical geometry
Since in the beginning we find algebra, and then stereo geometry, due to their strong interrelationship with each other and the presence of many diverse issues that share between these two sections, and here are the contents and index of the school book algebra and spatial geometry last edition:

Algebra:
(Unit I) Permutations, combinations and binomial theorem
Counting Principle - Permutations - Combinations
binomial theorem bass true positive
Finding the term containing the x of the binomial expansion
The ratio of two consecutive terms of the binomial expansion
Unit Summary
general exercises
Cumulative exams
(second unit) complex numbers
Trigonometric form of a complex number
Demoivre's theory
The cube roots of the right one
general exercises
Unit Summary
Cumulative test
(Module Three) Determinants and Matrices
determinants
matrices
Solve linear equations using the multiplicative inverse of the matrix
Unit Summary
general exercises
Cumulative test
Spherical geometry:
(Unit One) Geometry and measurement in two and three dimensions
Orthogonal coordinate system in three dimensions
vectors in space
vector hit
Unit Summary
general exercises
Cumulative test
(Unit Two) Straight Lines and Planes in Space
Equation of a straight line in space
Equation of the plane in space
Unit Summary
general exercises
Cumulative test
General tests and answers
general exams
Answers to some exercises