Principle of Mathematical Induction

Mathematical Induction ကို domino effect ဖြင့် တင… Read more Principle of Mathematical Induction

Miscellaneous Exercise : Proofs of Trigonometric Identities

Prove that $\dfrac{\tan \theta+\cot \theta}{\sec \theta+\operatorname… Read more Miscellaneous Exercise : Proofs of Trigonometric Identities

Proof by Contradiction

စစ်ကိုမုန်း၍ တိုက်ခဲ့သည် Introdu… Read more Proof by Contradiction

Trigonometric Ratios of ( – θ)

$ \displaystyle \ \ \ \text{In}\ \vartriangle PON,$ $ \displaystyle \ \ \ \sin … Read more Trigonometric Ratios of ( – θ)

Trigonometric Ratios of (270° + θ)

$ \displaystyle \ \ \ \text{In}\ \vartriangle PON,$ $ \displaystyle \ \ \ \sin… Read more Trigonometric Ratios of (270° + θ)

Trigonometric Ratios of (270° - θ)

$ \displaystyle \ \ \ \text{In}\ \vartriangle PON,$ $ \displaystyle \ \ \ \sin … Read more Trigonometric Ratios of (270° - θ)

Trigonometric Ratios of (90° – θ)

$ \displaystyle \ \ \ \text{In}\ \vartriangle PON,$ $ \displaystyle \ \ \ \sin … Read more Trigonometric Ratios of (90° – θ)

Trigonometric Ratios of (360° – θ)

$ \displaystyle \ \ \ \text{In}\ \vartriangle PON,$ $ \displaystyle \ \ \ \sin … Read more Trigonometric Ratios of (360° – θ)

Trigonometric Ratios of (180° + θ)

$ \displaystyle \ \ \ \text{In}\ \vartriangle PON,$ $ \displaystyle \ \ \ \sin … Read more Trigonometric Ratios of (180° + θ)

Trigonometric Ratios of (90° + θ)

$ \displaystyle \ \ \ \text{In}\ \vartriangle PON,$ $ \displaystyle \ \ \ \sin … Read more Trigonometric Ratios of (90° + θ)

Trigonometric Ratios of (180° – θ)

$ \displaystyle \begin{array}{l}\ \ \ \text{In}\ \vartriangle PON,\\\\\ \ \ \si… Read more Trigonometric Ratios of (180° – θ)

Exercise (11.2) No.1 Solution

(a) $ \displaystyle \ \ \ \frac{{\tan \theta -1+\sec \theta }}{{\tan \theta +1-… Read more Exercise (11.2) No.1 Solution