Math 21b: Linear Algebra and Differential Equations

(See #5 on the Linear Differential Equations worksheet (Hour 28) for what this has to do with linear algebra!)

Another place where this phenomenon occurs is when people walk over a bridge; this New York Times article explains more: The Bridge Wobbles. So Do You. That’s When the Trouble Starts.


  • We've posted practice problems on linear differential equations, linear spaces, and linear transformations.