Uploaded October 2022 | Updated September 2026, 1 week ago
In this video, I derive a formula for analyzing refraction from spherical surfaces. In my derivation, I use paraxial approximations and Snell's formula, which I proved in a previous video. Below are helpful videos to understand this video:
Approximation for sinx:
youtu.be/Fs9MZUq1JfA
youtu.be/7Ta6Pg66KLk
Proof for Snell's Formula:
youtu.be/UCND4qGeP8E
#optics #science #physics #maths #math #trigonometry #geometry
In this video, I derive a formula for analyzing refraction from spherical surfaces. In my derivation, I use paraxial approximations and Snell's formula, which I proved in a previous video. Below are helpful videos to understand this video:
Approximation for sinx:
youtu.be/Fs9MZUq1JfA
youtu.be/7Ta6Pg66KLk
Proof for Snell's Formula:
youtu.be/UCND4qGeP8E
#optics #science #physics #maths #math #trigonometry #geometry










