Themed Series

Beautiful Proofs

  1. Divergence of the harmonic series
  2. Euler’s sum
  3. Area under the sine curve

Feynman’s famous trick

  1. Parametric Integration and the gamma function
  2. Feynman’s famous trick applied to Laplace Transform (#1)
  3. Feynman’s famous trick applied to Laplace Transform (#2)
  4. Feynman’s famous trick applied to Laplace Transform (#3)
  5. Feynman’s famous trick applied to Laplace Transform (#4)
  6. Applied to Discrete calculus
  7. Feynman’s famous trick applied to Laplace Transform (#5)

A friendly Introduction to Legendre differential equation and Legendre Polynomials

  1. Legendre Differential Equation (#1)
  2. Legendre Differential Equation (#2)
  3. Legendre Differential Equation (#3)
  4. Legendre Differential Equation (#4)

 

Tricks I wish I knew in High School

  1. Trigonometry (#1)
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