It's useful in "shoot a ball out of a cannon at 50 m/s at a 27' angle, how far d... | Hacker News

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vbuterin on May 5, 2014 | parent | context | favorite | on: You never did math in high school

It's useful in "shoot a ball out of a cannon at 50 m/s at a 27' angle, how far does it go?" problems.

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