The Negative Pattern - Visualizing ...

• 7 years, 10 months ago

  Udacity Robot edited English subtitles for The Negative Pattern - Visualizing Algebra

• 11 years, 2 months ago

  Cogi-Admin edited English subtitles for The Negative Pattern - Visualizing Algebra

• 11 years, 2 months ago

  Cogi-Admin edited English subtitles for The Negative Pattern - Visualizing Algebra

• 11 years, 2 months ago

  Cogi-Admin added a translation

• 11 years, 2 months ago

  Udacity Robot added a video: The Negative Pattern - Visualizing Algebra