Trigonometry, Geometry, Pre-Calcu:Prof Osman Anwar
My name is Osman Anwar; I am Professor of Engineering and Business Mathematics. This is University/College Trigonometry and High School Geometry Tutorial: ( 数学 , Matemáticas , गणित , رياضيات )
* Angle Relationships & Similar Triangles, Using the Definitions of the Trigonometric Functions
* Trigonometric Functions of Acute & Non-Acute Angles, Solving Right Triangles
* Radian Measure, Unit Circle and Circular Functions, Linear and Angular Speed, Graphs of: sin, cos, tan, csc, sec, cot and their translations
* Verifying Trigonometric Identities, Sum & Difference Identities of sin, cos, tan, Double-Angle & Half-Angle Identities, Circular Functions, Trigonometric Equations
* Law of Sines, The Ambiguous case of the Law of Sines, The Law of Cosines, Vectors & Applications, Algebraically Defined Vectors and the Dot Product
* Complex Numbers, Trigonometric (Polar) Form of Complex Numbers, The Product and Quotient Theorems, De Moivre’s Theorem; Powers and Roots of Complex Numbers
كلمات أغنية الليله بالليل - نمشي شارع النيل - شكرالله عزالدين - السودانية : Professor Osman Anwar
i^i = Real Numbers: Imaginary^Imaginary = Real Numbers: Professor Osman Anwar
How to Evaluate Values of Trigonometric Functions Quadrantal Angles: Osman Anwar
Prove Trigonometry Identities – Double-Angle Identities (Part 3): Osman Anwar
Prove Trigonometry Identities – Double-Angle Identities (Part 2): Osman Anwar
Prove Trigonometry Identities – Double-Angle Identities (Part 1): Osman Anwar
How to Solve Polynomial Equation of Degree 4 by Factoring – College Algebra: Osman Anwar
Animation of Volume of Revolution & Surface Area of Revolution using GeoGebra Designer: Osman Anwar
How to Solve Polynomial Equation using Trigonometry De Moivre’s Theorem – Roots of Complex Numbers
Math Trick Just for Fan: 1 + 1 = 4 Proof Breaking the Rules of Mathematics: Osman Anwar
Trigonometric Equation – How to Solve Quadratic Factoring Trigonometric Equation (Part 3)
Trigonometric Equation – How to Solve Quadratic Factoring Trigonometric Equation Part 2: Osman Anwar
Trigonometric Equation – How to Solve Quadratic Factoring Trigonometric Equation: Osman Anwar
Similar Triangles – Equal Corresponding Angles & Proportional Corresponding Sides: Osman Anwar
How to Solve The Ambiguous Case of the Law of Sine: No Triangle, One Triangle, Two Triangles: Osman
Trigonometric Equation – How to Solve Half-Angle Trigonometric Equation (x/2): Osman Anwar
Trigonometric Equation – How to Solve Multiple Angles Trigonometric Equation (θ,2θ): Osman Anwar
Exponential Equation with Sine & Cosine – How to Solve Trigonometric Equation in Radian: Osman Anwar
Exponential Equation with Sine & Cosine – How to Solve Trigonometric Equation in Degree: Osman Anwar
How to Graph Trigonometric Sine Function Easily/Effortless - Amplitude, Period, Values: Osman Anwar
Exponential Equation with Sine & Cosine – How to Solve Trigonometric Equation in Radian: Osman Anwar
Exponential Equation with Sine & Cosine – How to Solve Trigonometric Equation in Degree: Osman Anwar
How to find Angle Measurements and use Properties of Parallel Lines: Osman Anwar
How to find Coterminal Angles and Revolutions of Windmill in rev/min and rev/sec: Osman Anwar
How to use Technology (TI-84 Plus) to verify: Supplementary & Complementary Angles, DMS: Osman Anwar
How to find missing Angles and Sides of Triangle: Osman Anwar
Exam 1 / Test 1 Review – Trigonometry – Engineering, High School Geometry, Pre-Calculus: Osman Anwar
How to succeed in Math - How to pass math test – How to use technology to solve Math: Osman Anwar
How to graph Piecewise Function using Technology – TI-84 Plus (Video 3 of 4): Osman Anwar
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