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Mathematics
3 sections available · 18 chapters available
Free Mathematics revision notes for Senior Secondary (HKDSE) students. Each chapter covers a key topic with worked examples and practice prompts you can take straight into the thinka app.
Number and Algebra Strand
Quadratic equations in one unknown
Functions and graphs
Exponential and logarithmic functions
More about polynomials
More about equations
Variations
Arithmetic and geometric sequences and their summations
Inequalities and linear programming
More about graphs of functions
Measures, Shape and Space Strand
Equations of straight lines
Basic properties of circles
Loci
Equations of circles
More about Trigonometry
Data Handling Strand
Permutations and combinations
More about probability
Measures of dispersion
Uses and abuses of statistics
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