/sci/ - Science & Math

>>	Anonymous Sat Jul 29 02:54:38 2017 No.9070800 [View] File: 263 KB, 382x288, GMexGZU.png [View same] [iqdb] [saucenao] [google] Asking here since /lit/ didn't help much. Are there any pop-sci books worth reading?

Anonymous Fri Jul 7 18:41:00 2017 No.9020052 [View]
File: 263 KB, 382x288, GMexGZU.png [View same] [iqdb] [saucenao] [google]

So my teacher told my class today that, in an spherical plane, "lines" parallel at one point eventually converge.

It blew my mind, I can't understand why. Lines sorted like latitudes on earth are actually parallel at all points and never converge. Can someone explain this to me? I know my teacher isn't wrong cause I googled it as soon as I got home but I have no clue what I'm missing.

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/sci/ - Science & Math

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