### 155-156 Optimization

What’s the biggest (open topped) box that you can make from a sheet of paper by cutting out square corners?…

What’s the biggest (open topped) box that you can make from a sheet of paper by cutting out square corners?…

Here’s a breakdown of some of the Course Feedback from my PreCalc H students -1. If you had a friend…

Curve Sketching requires so much time and space. I’m lucky to have the space! This problem took 20 minutes!

Super exciting computer programming final projects in progress. Here’s one student who’s making a dynamic dragon fractal and working out…

It’s May. The students might not be fully preparedĀ for each feedback quiz, especially since they’re not graded. These students were…

Here’s a nifty trick that I’ve never seen before. Thanks 3Brown1Blue (Grant Sanderson). Can you tell what derivative formula this…

Not much to say here except I love this space for giving students some space to do some long calculus…

As an introduction to curve sketching, the Precalc h class found out where the derivative of a function was zero,…

Megan asked a great question on twitter: Yes, but classwork is probably the hardest. hmwk < assessments < classwork. Support…

To find the derivative of sin(x), they drew tangent lines to sin(x) (printed out on paper), measured their slopes and…