Euler's Formula Courses
Insights into Mathematics via YouTube Dimensions: 1, 2, 3, 4,... by Mahan Mj
International Centre for Theoretical Sciences via YouTube An Integral Connection Between Trigonometry and Logarithms
Michael Penn via YouTube The Mathematics of the Football
Galileo Galilei Institute via YouTube Comparing Trigonometric and Exponential Solutions to the Simple Harmonic Oscillator
Dot Physics via YouTube