2023 Mathematics B-Side.
All of the questions in this paper are based on 2023 DSE Mathematics Paper II: https://dse.life/static/pp/m0/eng/dse/2023/p2.pdf
Syllabus:
- All of DSE Mathematics Compulsory syllabus
- Intersecting chord/tangent/secant theorem
- Angle bisector theorem
- Stewart's theorem
- Double angle formulas
- sin/cos values of special angles
- Intersection of two circles / Intersection of tangent and circles
- Shoelace formula
- Formulas for four centres of triangle
- AM-GM inequality
- Linear homogeneous recurrence relations
- Dihedral angle formula
- Principle of inclusion-exclusion
Time allowed: 2 hours 15 minutes