Unit 2: Trigonometry & Geometry Space

Core Curriculum Lectures

Select a lecture to explore angular vectors and spatial coordinate structures:

• 📐 Lecture 2.1: What is Trigonometry? Right Triangles
• 🌊 Lecture 2.2: Trigonometric Identities & Wave Mechanics
• 🏹 Lecture 2.3: Spatial Vectors & Coordinate Dot Products
• 🌍 Lecture 2.4: Spherical Geometry & Non-Euclidean Space
• 🥧 Lecture 2.5: The History and Infinite Nature of Pi (π)