Top network posts

• 106 Should the formula for the inverse of a 2x2 matrix be obvious?
• 83 How misleading is it to regard $\frac{dy}{dx}$ as a fraction?
• 67 Good ways to engage in mathematics outreach?
• 52 Are there any "related rates" calculus problems that don't feel contrived?
• 44 An example of a beautiful proof that would be accessible at the high school level?
• 41 What does Mellin inversion "really mean"?
• 36 How to make Calculus II seem motivated, interesting, and useful?
• View more network posts →