Calculus II for bachelors
Numerical series
Convergent series
Power series
Fourier series
Multidimensionality
Gradient and optimization
Differentiable manifolds
Double integrals
Triple integrals
Improper multidimensional integrals
Properties of curves in 3D
LIne integrals and Green's theorem
Surface integrals and Ostrogradsky-Gauss theorem
Sapienti sat 1
Sapienti sat 2