When HN users recommended it
1 HN user recommended this in 2019, in one comment.
20072026
Each tall tick is one HN user's first recommendation. A short tick is the same user again. Click a tick to jump to the comment.
1 HN user recommended this in 2019, in one comment.
Each tall tick is one HN user's first recommendation. A short tick is the same user again. Click a tick to jump to the comment.
Even some of the cheaper Casios (non graphing) will let you calculate indefinite integrals and stats:
https://www.amazon.co.uk/FX-991EX-Advanced-Scientific-Calcul... (£20)
Pretty sure most of my physics degree class used an FX-83.