New top story on Hacker News: What use is mental math in 2022?
What use is mental math in 2022?
16 by ColinWright | 4 comments on Hacker News.
February 28, 2022 at 10:51PM ColinWright 16 https://ift.tt/kqgEWzV What use is mental math in 2022? 4 https://ift.tt/RXT9HfP
16 by ColinWright | 4 comments on Hacker News.
February 28, 2022 at 10:51PM ColinWright 16 https://ift.tt/kqgEWzV What use is mental math in 2022? 4 https://ift.tt/RXT9HfP
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