Lecture 2 - Algebra - Lesson 2 - Solving an equation of second degree in one unknown

Lecture 3 - Algebra - Lesson 3 - Solving two equations in two variables, one is of first degree and the other is of the second degree

Lecture 4 - Probability - Lesson 1 - Operations on events

Lecture 5 - Geometry - Unit 4 - Lesson 1 - Basic definitions and concepts

Lecture 6 - Geometry - Unit 4 - Lesson 2 - Positions of a point, a straight line and a circle with respect to a circle

Lecture 7 - Geometry - Unit 4 - Lesson 3 - Position of circle with respect to other circle

Lecture 8 - Geometry - Unit 4 - Lesson 4 - Drawing the circle

Lecture 9 - Geometry - Unit 4 - Lesson 5 - The Relation between the chords of a circle with its center

Lecture 10 - Algebra - Unit 2 - Lesson 1 - Set of zeroes of polynomial function

Lecture 11 - Algebra - Unit 2 - Lesson 2 - Algebraic fractional function

Lecture 12 - Algebra - Unit 2 - Lesson 3 - Equality Of Two Algebric Fractions

Lecture 13 - Algebra - Unit 2 - Lesson 4 - Operations on algebraic fractions

Lecture 14 - Geometry - Lesson 1 - Central And Measuring Arcs

Lecture 15 - Geometry - Lesson 2 - The relation between the inscribed and central subtended by the same arc

MODEL EXAM (2)

Lecture 16 - Geometry - Lesson 3 - Inscribed angles substended by the same arc

Lecture 17 - Geometry - Lesson 4 - Cyclic Quadrilaterals + Lesson 5 - Properties of xyclic quadrilaterals

Lecture 18 - Lesson 6 - Geometry - The relation between the tangents of a circle + Lesson 7 - Angle of tangency