Mathematical Foundations · Multivariable Calculus

Classical Vector Calculus · Path and Surface Integrals

Public introduction · full guide in Eikos

Introduction

What this guide covers

Exhaustive and rigorous treatment of parametric curves, differentiable surfaces, scalar and vector fields, differential forms, fundamental differential operators and the Green, Gauss and Stokes integral theorems.

Overview

Topics covered

  • Introduction
  • Classical Vector Calculus
  • Topological and Geometric Foundations of Euclidean Space
  • Differential Geometry of Curves in Three-Dimensional Space
  • The Frenet-Serret Tetrahedron and Intrinsic Geometry
  • Integrals of Scalar Field Trajectories (First Type)

Related concepts

Main connections

  • Calculus & differentiation
  • Conditional probability & independence
  • Linear algebra & matrices
  • Poisson distribution
  • Markov chain Monte Carlo (MCMC)

Compatible notation

Mathematical sample in LaTeX

The expression is rendered accessibly, with its LaTeX source preserved below.

𝐅(x,y)=(−yx2+y2,xx2+y2)
View LaTeX source\mathbf{F}(x, y) = \left( \frac{-y}{x^2 + y^2}, \frac{x}{x^2 + y^2} \right)