massachusetts institute of technology

Differential Equations now available in MIT OpenCourseWare's innovative OCW Scholar format

Phase portrait of a damped harmonic oscillator.

18.03SC is the second of seven courses OCW will publish this spring specifically to meet the needs of independent learners.

videos

  • Remembering Ron McNair
  • On the 25th anniversary of the Challenger Space Shuttle disaster, AeroAstro professor Jeffrey Hoffman remembers his colleague.
  • Break the tension
  • A block of wood is attached vertically between two strings. When the bottom string is pulled slowly, the top string breaks. When the bottom string is ...
  • Spring paradox
  • A mass hangs from two identical springs. First, the springs are attached in series by a short string between them. The center string is cut, changing ...
  • Double cone and plane
  • A double cone is placed on the bars of an inclined plane. Instead of rolling down the plane the cone rolls up. Although the plane slants upward, the b...
  • Greenhouse gas
  • David Simchi-Levi, a professor in MIT's Engineering Systems Division and Department of Civil Engineering, discusses lowering greenhouse emissions gene...
  • New Koch Institute
  • A peek into the development of the new David H. Koch Institute for Integrative Cancer Research. The formal dedication ceremony will be held on March 4...
  • Solar fuel
  • MIT Professor Jeffrey Grossman explains how this material can be used to store and release energy in the form of heat.
  • Breakdown air
  • Grounding rod tips of different sizes are used to discharge a large Van de Graaff generator. The larger the curvature of the tip, the more charge must...
  • Rotating candles
  • A row of candles are placed inside a see-through dome on a rotating platform. When the platform rotates, air inside the dome gets pushed to the sides ...
  • Rolling ribbons
  • This video illustrates the shape transformation of a flexible polymer ribbon, otherwise circular, when rotated on a treadmill.

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