News for hackers. Stuff that matters.
Re:Ask HN: What High School Math Calculator by HarryHirsch on Thursday February 25, 2021 @12:58AM (#26260154)
HP-42S or the successor from Swissmicro: https://www.swissmicros.com/product/dm42
Re:Ask HN: What High School Math Calculator by yokoprime on Thursday February 25, 2021 @03:14AM (#26260792)
Yess, this! Can reccomend!
Re:Ask HN: What High School Math Calculator by poormystic on Thursday February 25, 2021 @04:24AM (#26261165)
Wow! Sure looks good