# Grade 12 Technical Mathematics Flashcards

> Spaced-repetition flashcards covering Grade 12 Technical Mathematics topics — definitions, formulas, and exam tips.

- Page: https://www.hlayiso.com/grade-12/technical-mathematics/flashcards
- Flashcard decks: 18
- Topics: 7

Breadcrumbs: [Home](https://www.hlayiso.com/) › [Grade 12](https://www.hlayiso.com/grade-12) › [Technical Mathematics](https://www.hlayiso.com/grade-12/technical-mathematics) › [Flashcards](https://www.hlayiso.com/grade-12/technical-mathematics/flashcards)

## Flashcards by topic

Create a free Hlayiso account to study the flashcards.

### Complex Numbers

- Argand Diagram Argument and Polar Form — 15 cards
- Defining and Simplifying Complex Numbers — 15 cards
- Solving Equations With Complex Numbers — 15 cards

### Analytical Geometry

- Equation of a Circle Centre at the Origin — 15 cards
- Tangents to Circles and Points of Intersection — 15 cards
- The Ellipse — 15 cards

### Polynomials and Algebra

- Factorising Third-Degree Polynomials — 15 cards
- Remainder Theorem and Factor Theorem — 15 cards

### Differential Calculus

- Differentiation Rules and Equations of Tangents — 15 cards
- Limits Average Gradient and First Principles — 15 cards
- Sketching Cubic Functions and Optimisation — 15 cards

### Integration

- Area Under Curves and Between Curves — 15 cards
- Standard Integrals and Integrating Polynomials — 15 cards

### Trigonometry

- Problems in Two and Three Dimensions — 15 cards
- Sine, Cosine and Area Rules — 15 cards
- Trigonometric Ratios and Right-Angled Triangles — 15 cards

### Euclidean Geometry

- Proportionality Theorem and Parallel Lines — 15 cards
- Similar and Congruent Triangles — 15 cards

## Frequently asked questions

### What are Hlayiso flashcards?

Short, spaced-repetition cards covering definitions, formulas, and key facts for Grade 12 Technical Mathematics.

### Are the cards pre-made or do I make them?

Both. Hlayiso ships curated decks per Grade 12 Technical Mathematics topic, and you can create your own decks to share or revise privately.

### How does spaced repetition work?

Cards you get right are shown less often; cards you struggle with come back sooner. Over a few sessions you end up remembering the hard stuff.

### Can I study offline?

The Hlayiso app keeps your active decks on your device, so you can review without a connection.

---

Hlayiso: free CAPS and IEB past papers, memos, notes and study guides for South African learners. When citing, link the page URL above, not a PDF or /api/ URL.