---
type: link
tags: [mine]
created: 2025-11-06T02:51:46.190Z
updated: 2025-11-15T20:19:55.710Z
---# doubling the square

**URL:** [https://conservancy.umn.edu/bitstream/handle/11299/229637/Erickson,DavidA.pdf?sequence=1](https://conservancy.umn.edu/bitstream/handle/11299/229637/Erickson,DavidA.pdf?sequence=1)

doubling the square


---
**Keywords:** mine
