Topic covered :-
- Unit Circle table
- Pythagorean identities
- even/odd formulas
- periodic formulas
- Double angle Formulas
- Half Angle Formulas
- Sum and Difference Formulas
- Product to Sum Formulas
- Sum to Product Formulas
- Co-Function Formulas
- Euler's Formulas</br></br></br></br></br></br></br></br></br></br></br></br>