|
gptkb:Shanks_transformation
|
S_n' = (S_{n+1} S_{n-1} - S_n^2) / (S_{n+1} + S_{n-1} - 2S_n)
|
|
gptkb:Rutherford–Bohr_model
|
En = -13.6 eV/n^2 for hydrogen
|
|
gptkb:Stereographic_Projection
|
(x, y) = (R * tan(θ/2) * cos(φ), R * tan(θ/2) * sin(φ))
|
|
gptkb:Bohr_model_of_the_atom
|
En = -13.6 eV/n^2 for hydrogen
|
|
gptkb:Stereographic_projection
|
(x, y, z) → (x/(1-z), y/(1-z)) for unit sphere
|
|
gptkb:Inverse_Discrete_Fourier_Transform
|
x[n] = (1/N) * sum_{k=0}^{N-1} X[k] * exp(j*2*pi*k*n/N)
|
|
gptkb:Centroid_Defuzzification
|
(∫μ(x)x dx)/(∫μ(x) dx)
|
|
gptkb:Bayes_Theory
|
P(A|B) = [P(B|A) * P(A)] / P(B)
|
|
gptkb:Naive_Bayes_Classifier
|
P(C|X) = P(X|C) * P(C) / P(X)
|
|
gptkb:IDFT
|
x[n] = (1/N) * sum_{k=0}^{N-1} X[k] * exp(j*2*pi*k*n/N)
|