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- Math and this episode
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Classroom Contents
Rays and Spheres- The Math! - Ray Tracing Series
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- 1 - Math and this episode
- 2 - Lines and rays
- 3 - Spheres and circles
- 4 - How this relates to ray tracing
- 5 - How do we find intersection points?
- 6 - Quadratic equations
- 7 - Solving the equation
- 8 - Using the discriminant to see if there are intersections
- 9 - Finding exact intersection points
- 10 - Validating our result
- 11 - Next steps and homework
