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Re: [SPAM: 6.600] Re: [pygame] Re: removing 'experimental' notice from pygame.math



On Thu, Mar 1, 2018 at 1:43 AM, Greg Ewing <greg.ewing@xxxxxxxxxxxxxxxx> wrote:
No, no, no. Z points up in real physics!

Oh, and I expect "j" is the imaginary unit, "Σ"s can be omitted, gravity is exactly 10 m/s, without the square, and anyway one can drop units whenever one feels like it?
( Must. Resist. Temptation. To. Rant. . . )