Derivation of Sum and Difference of Two Angles |
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Differential Calculus |
Maxima and Minima | Applications |
Application of Maxima and Minima |
01 - 04 Number Problems in Maxima and Minima |
05 - 08 Number Problems in Maxima and Minima |
Plane Trigonometry |
Derivation of Pythagorean Identities |
Summary of Trigonometric Identities |
Functions of a Right Triangle |
Derivation of Basic Identities |
Derivation of the Half Angle Formulas |
Derivation of Sine Law |
Derivation of Cosine Law |
Formulas in Plane Geometry |
Plane Geometry |
The Triangle |
Properties of Triangle |
Centers of a Triangle |
Derivation of Formula for Radius of Incircle |
Derivation of Formula for Radius of Circumcircle |
The Circle |
Relationship Between Central Angle and Inscribed Angle |
Area of Regular Five-Pointed Star |