Library › Calculating AI by Hand ✍️ Matrix Multiplication by Hand ✍️ Multi Layer Perceptron (MLP) by Hand ✍️ Backpropagation by Hand ✍️ SVM by Hand ✍️ Batch Normalization by Hand ✍️ Dropout by Hand ✍️ Recurrent Neural Network (RNN) by Hand ✍️ LSTM by Hand ✍️ Deep RNN by Hand ✍️ Self Attention by Hand ✍️ Transformer by Hand ✍️ Autoencoder by Hand ✍️ Variational Auto Encoder (VAE) by Hand ✍️ Sparse Auto Encoder (SAE) by Hand ✍️ Generative Adversarial Network (GAN) by Hand ✍️ Sampling a Sentence by Hand ✍️ Residual Network by Hand ✍️ U-Net by Hand ✍️ Discrete Fourier Transform by Hand ✍️ Graph Convolutional Network (GCN) by Hand ✍️ CLIP by Hand ✍️ Vector Database by Hand ✍️ Mixture of Experts (MoE) by Hand ✍️ Switch Transformer by Hand ✍️ Mamba's S6 by Hand ✍️ Sora's Diffusion Transformer (DiT) by Hand ✍️ BitNet by Hand ✍️ Reinforcement Learning with Human Feedback (RLHF) by Hand ✍️ In signal processing, the Discrete Fourier Transform (DFT) is no doubt the most important method.…