Use Of Trigonometric Identities
Use of trigonometric identities
graph TD;
A[Use of Trigonometric Identities];
A --> B[Basic Identities];
B --> C[Sin, Cos, Tan];
B --> D[Cot, Sec, Cosec];
A --> E[Pythagorean Identities];
E --> F[Sin²θ + Cos²θ = 1];
E --> G[1 + Tan²θ = Sec²θ];
E --> H[1 + Cot²θ = Cosec²θ];
A --> I[Co-Function Identities];
I --> J[Sin(π/2 - θ) = Cosθ];
I --> K[Cos(π/2 - θ) = Sinθ];
