Introduction to Calculus

1 min read Last updated Sat Jul 04 2026 04:20:35 GMT+0000 (Coordinated Universal Time)

Calculus covers vector calculus and complex variables in 2 sections spanning 13 lectures.

Section 1: Vector Calculus

  • Calculus of vector-valued functions
  • Arc length, space curves, and curvature
  • Triple integrals
  • Triple integrals in other coordinate systems and transformations
  • Vector fields, differential operators, and line integrals
  • Green’s theorem and surface integrals
  • Stokes’ theorem and the divergence theorem

Section 2: Complex Variables

  • Limits and differentiation of functions of a complex variable
  • Analytic functions, Cauchy-Riemann equations, and harmonic functions
  • Singularities and complex integration
  • Complex integration, Taylor and Laurent series
  • Singularities and residue theory
  • Applications of residues to real integrals
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