∫audeac · learn
Mathematics
🔢
Topic 03

Polynomials & Complex Numbers

Quadratics, polynomials, the system grows to complex.

0 / 11 sections complete · 3 chapters
🧠Topic cheatsheet & recall test — memorise every formula
🔒
This topic is part of Pro.
Free plan covers Topic 1 · Chapter 1 only. Upgrade to unlock all 10 topics.
Sign up free
Chapter 1Pro

Quadratics & Polynomials

  • 🔒
    Lecture: Quadratics & Polynomials
    ~28 min·practice inside
    Sign up
  • 🔒
    Y10 Prereq
    Expand & Factor
    ~5 min·compact refresher
    Sign up
  • 🔒
    Quadratic Functions
    ~28 min·practice inside
    Sign up
  • 🔒
    Higher Polynomials
    ~11 min·practice inside
    Sign up
  • 🔒
    Remainder & Factor Theorems
    ~11 min·practice inside
    Sign up
  • 🔒
    Partial Fractions
    ~16 min·practice inside
    Sign up
📋
Chapter 1 Cheatsheet
13 key formulas · always available · printable
Open →
🔒
Chapter 1 Quiz
Pro plan required for this quiz
Chapter 2🔒 Locked

Complex Numbers

Finish every section in Chapter 1 to unlock.

  • 🔒
    Lecture: Complex Numbers
    ~30 min·practice inside
  • 🔒
    Introduction to Complex Numbers
    ~12 min·practice inside
  • 🔒
    Polar Form & De Moivre
    ~13 min·practice inside
📋
Chapter 2 Cheatsheet
10 key formulas · always available · printable
Open →
🔒
Chapter 2 Quiz
Chapter locked
Chapter 3🔒 Locked

Solving Systems

Finish every section in Chapter 2 to unlock.

  • 🔒
    Lecture: Solving Linear Systems
    ~25 min·practice inside
  • 🔒
    Solving Linear Systems
    ~12 min·practice inside
📋
Chapter 3 Cheatsheet
7 key formulas · always available · printable
Open →
🔒
Chapter 3 Quiz
Chapter locked