Math
Notes across probability, calculus, linear algebra, and optimization, organized as one mathematical foundation rather than separate silos.
Probability MIT 6.041 notes on sample spaces, axioms, discrete and continuous models, and the basic laws that make probability a mathematical system.
Calculus Gilbert Strang’s calculus notes on derivatives, integrals, differential equations, Taylor series, and the structural ideas behind first-year calculus.
MIT 18.06SC Linear Algebra Core linear algebra through subspaces, orthogonality, eigenvalues, determinants, Fourier, and geometric intuition, plus synthesis notes.
MIT 18.065: Linear Algebra Applications Linear algebra in data analysis, optimization, neural nets, probability, convolution, Fourier, and matrix methods for machine learning.
Stanford EE 364A: Convex Optimization Convex sets, convex functions, duality, conic viewpoints, and optimization theory with a systems-and-geometry perspective.