Anglo-Chinese Junior College — H2 Maths Prelim Questions & Worked Solutions
2025 · Paper 1 · Complex NumbersQuartic conjugate roots plus modulus-argument and cosine rule on an Argand diagram.●●●2025 · Paper 1 · VectorsProve a vector is parallel to a plane and find the foot of perpendicular from a point.●●○2025 · Paper 2 · Maclaurin SeriesBinomial expansion of (1-4x^2)^(-1/2), then integrate term by term for arcsin 2x.●●○