Geometry And Trigonometry

  1. 1.Why Geometry & Trigonometry Matters for Programmers
  2. 2.Angles, Radians & the Unit Circle
  3. 3.Triangles: The Law of Sines, the Law of Cosines & Practical Trigonometry
  4. 4.Vectors & Dot/Cross Products in Geometric Context
  5. 5.2D Rotations & Rotation Matrices
  6. 6.3D Rotations: Euler Angles & Gimbal Lock
  7. 7.Quaternions
  8. 8.Coordinate Systems & Transformations
  9. 9.Geometric Primitives & Intersection Tests
  10. 10.Capstone — Building a Small 2D/3D Geometry Toolkit
Read as One Page
Geometry & Trigonometry — Complete Course
PDF Downloads
Geometry_Trigonometry_Course.pdf
Exercise Solutions
geotrig1-1_challenge1.txtgeotrig1-1_challenge2.txtgeotrig1-1_challenge3.txtgeotrig1-2_challenge1.txtgeotrig1-2_challenge2.txtgeotrig1-2_challenge3.txtgeotrig1-3_challenge1.txtgeotrig1-3_challenge2.txtgeotrig1-3_challenge3.txtgeotrig1-4_challenge1.txtgeotrig1-4_challenge2.txtgeotrig1-4_challenge3.txtgeotrig1-5_challenge1.txtgeotrig1-5_challenge2.txtgeotrig1-5_challenge3.txtgeotrig1-6_challenge1.txtgeotrig1-6_challenge2.txtgeotrig1-6_challenge3.txtgeotrig1-7_challenge1.txtgeotrig1-7_challenge2.txtgeotrig1-7_challenge3.txtgeotrig1-8_challenge1.txtgeotrig1-8_challenge2.txtgeotrig1-8_challenge3.txtgeotrig1-9_challenge1.txtgeotrig1-9_challenge2.txtgeotrig1-9_challenge3.txtgeotrig1-10_challenge1.txtgeotrig1-10_challenge2.txtgeotrig1-10_challenge3.txt