Numbers Courses and Certifications

Eddie Woo

Introduction to Complex Numbers

Master complex numbers from basic arithmetic to Euler's identity, exploring polar forms, geometric interpretations, and polynomial applications through comprehensive examples.

• YouTube
• 13 hours 47 minutes
• Self-Paced
• Free Video

Krista King

Precalculus - Functions, Inverse Trigonometry, Polar Coordinates, and Complex Numbers

Master inverse trig functions, polar coordinates, parametric curves, and complex numbers through comprehensive precalculus fundamentals covering graphing techniques and analytic geometry.

• YouTube
• 3 hours 11 minutes
• Self-Paced
• Free Video

Simple Snippets

Pattern Printing Programs - Triangles, Numbers and Alphabets with Full C++ Program Codes

Master C++ pattern printing through hands-on practice with triangles, pyramids, and complex designs using nested loops and logical reasoning for programming interviews.

• YouTube
• 6 hours 23 minutes
• Self-Paced
• Free Video

Numbers, units and arithmetic

42 ratings at OpenLearn

Do fractions and decimals make you apprehensive about maths? Do you lack confidence in dealing with numbers? If so, then this free course, Numbers, units and arithmetic, is for you. The course will...

• OpenLearn
• 5 hours
• Self-Paced
• Free Certificate

Math Fundamentals: Numbers and Terminology

2 ratings

The basic concepts of sets, basic terminology and the fundamental properties of numbers (real and complex) are reviewed.

• edX
• 4 weeks, 3-4 hours a week
• Self-Paced
• Free Online Course (Audit)

A-level Further Mathematics for Year 12 - Course 1: Complex Numbers, Matrices, Roots of Polynomial Equations and Vectors

Develop your thinking skills, fluency and confidence in A-level further maths and prepare for undergraduate STEM degrees.

• edX
• 7 weeks, 2-4 hours a week
• Self-Paced
• Free Online Course (Audit)

A-level Further Mathematics for Year 12 - Course 1: Complex Numbers, Matrices, Roots of Polynomial Equations and Vectors

Develop your thinking skills, fluency and confidence in A-level further maths and prepare for undergraduate STEM degrees.

• edX
• 7 weeks, 2-4 hours a week
• Self-Paced
• Free Online Course (Audit)

A-level Further Mathematics for Year 13 - Course 1: Differential Equations, Further Integration, Curve Sketching, Complex Numbers, the Vector Product and Further Matrices

Develop your thinking skills, fluency and confidence in A-level further maths and prepare for undergraduate STEM degrees.

• edX
• 8 weeks, 2-4 hours a week
• Self-Paced
• Free Online Course (Audit)

A-level Further Mathematics for Year 13 - Course 1: Differential Equations, Further Integration, Curve Sketching, Complex Numbers, the Vector Product and Further Matrices

Develop your thinking skills, fluency and confidence in A-level further maths and prepare for undergraduate STEM degrees.

• edX
• 8 weeks, 2-4 hours a week
• Self-Paced
• Free Online Course (Audit)

A-Level Further Mathematics for Year 12 - Course 2: 3 x 3 Matrices, Mathematical Induction, Calculus Methods and Applications, Maclaurin Series, Complex Numbers and Polar Coordinates

Develop your thinking skills, fluency and confidence in A-level further maths and prepare for undergraduate STEM degrees.

• edX
• 7 weeks, 2-4 hours a week
• Self-Paced
• Free Online Course (Audit)

A-Level Further Mathematics for Year 12 - Course 2: 3 x 3 Matrices, Mathematical Induction, Calculus Methods and Applications, Maclaurin Series, Complex Numbers and Polar Coordinates

Develop your thinking skills, fluency and confidence in A-level further maths and prepare for undergraduate STEM degrees.

• edX
• 7 weeks, 2-4 hours a week
• Self-Paced
• Free Online Course (Audit)

Stanford Seminar - How Not to Generate Random Numbers

2 ratings

Examines how flawed software random-number generation creates repeated cryptographic keys and weak signatures, exposing HTTPS, SSH, smartcards, and other systems.

• YouTube
• 1 hour 13 minutes
• Self-Paced
• Free Online Course

JavaScript Numbers Course (How To)

83-minute JavaScript course: Numbers are everywhere in programming. You use them to track a player's score in a game, calculate the cost of shippin...

• Treehouse
• 1 hour 23 minutes
• Self-Paced
• Free Trial Available

Complex Numbers

Assumes comfort with the cartesian and polar coordinate plane, quadratic equations and basic trigonometry.

• Brilliant
• Self-Paced
• Paid Course

Go Beyond the Numbers: Translate Data into Insights

Practice exploratory data analysis, data cleaning, and Tableau visualization to turn raw datasets into compelling stories and actionable insights.

• Google Skills
• 27 hours
• Self-Paced
• Paid Course