Uploaded April 2021 | Updated September 2026, 2 weeks ago
Derivation of the Lorentz transformation matrix: youtu.be/6f_yxbtM2TI
The spacetime interval s^2 = ct^2 - x^2 is important in special relativity because it stays the same in all inertial reference frames. Here we use some linear algebra to give a proof of exactly why this interval is invariant!
Special Relativity playlist: youtube.com/playlist?list=PLug5ZIRrShJHWM8_CPL5Nh5mPlEUNor0q
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Music: C418 - Pr Department
Derivation of the Lorentz transformation matrix: youtu.be/6f_yxbtM2TI
The spacetime interval s^2 = ct^2 - x^2 is important in special relativity because it stays the same in all inertial reference frames. Here we use some linear algebra to give a proof of exactly why this interval is invariant!
Special Relativity playlist: youtube.com/playlist?list=PLug5ZIRrShJHWM8_CPL5Nh5mPlEUNor0q
Subscribe to see more new math videos!
Music: C418 - Pr Department
