Wayne Peng's
  • About Me
  • Resources
    News about ABC conjecture Beautiful Jekyll Learn markdown Build yourown blog Calculus Connection Database
  • Slides
  • Publication
  • Search
Navigation bar avatar
✕
    • Psudocode of transformation from any quadratic form to a normal form

      Posted on April 15, 2024 · 1 minute read

      Idea [Read More]
    • Transformation & Change of Variables

      Posted on April 10, 2024 · 1 minute read

      [Read More]
    • Calculus III overview

      Posted on April 04, 2024 · 1 minute read

      graph LR A --> B C -.-> D E ==> F [Read More]
    • Spherical Coordinate

      Posted on April 03, 2024 · 1 minute read

      Spherical coordinates, also known as spherical polar coordinates, are a system of coordinates used in three-dimensional space. They are especially useful in fields such as physics and engineering where problems often involve three dimensions. In spherical coordinates, a point in space is represented by three values: the radial distance from... [Read More]
    • Note for an unfinished computation in today’s course

      Posted on April 03, 2024 · 1 minute read

      We’re considering a change of variables where x=u2−v2 and y=2uv. We aim to express the solid E={(x,y)0≤y≤2,y2+44≤x≤−y2+44} in terms of u and v. Let’s examine the following graph to better understand what we’re trying to achieve. We are seeking the area on the left-hand side... [Read More]
    • Triple Integrals

      Posted on April 02, 2024 · 1 minute read

      Definition of Triple Integrals [Read More]
    • Polar Coordinate

      Posted on April 01, 2024 · 1 minute read

      Polar Coordinate [Read More]
    • Double Integrals, Iterated Integrals, and Type I & II Regions

      Counterexamples of Fubini theorem

      Posted on March 21, 2024 · 1 minute read

      Counterexamples for Fubini’s theorem [Read More]
    • «
    • 1
    • …
    • 4
    • 5
    • 6
    • 7
    • 8
    • …
    • 16
    • »
    • RSS
    • Email me
    • Schedule a meeting with me
    • GitHub
    • Instagram
    • ORCID
    • Google Scholar
    • Line

    Junwen Wayne Peng  •  2025  •  junwenwaynepeng.github.io

    Powered by Beautiful Jekyll