Functions
Existence of inverse
Open question & worked solutionFree practice / JC2 H2 Maths Prelim
Jurong Pioneer Junior College — JC2 H2 Maths Prelim Questions & Worked Solutions
Choose a question, attempt it on paper, then compare your working with the step-by-step solution.
11 questionsWorked solutionsFree to access
Questions & worked solutions
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Graphs & Transformations
Hyperbola, circle and periodic function
Open question & worked solutionGraphs & Transformations
Logarithmic transformations
Open question & worked solutionInequalities
Sketch and solve frac 1(x-a)2 vs |x-a|
Open question & worked solutionIntegration Techniques
Algebraic sub; trig sub
Open question & worked solutionMaclaurin Series
1/(4+9x2); arctan series
Open question & worked solutionSummation of Series
sum r3 result; index shift
Open question & worked solutionBinomial Expansion
Combined trials; conditional
Open question & worked solutionDiscrete Random Variables
Distribution; mean, variance
Open question & worked solutionPermutations & Combinations
Colour orbs; at-least
Open question & worked solutionComplex Numbers
Real-coefficient cubic roots, conjugate pairs, and showing an Argand parallelogram is a square.
Open question & worked solution← All JC2 H2 Maths Prelim topics
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