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Help needed regarding Lesson 17
#14
(10-08-2024, 07:22 PM)bplus Wrote: Terry might have everything turned counter clockwise 90 degrees to make 0 degrees North. 283 -90 = 193 what he thinks it should be.

0 is North.  90 is East.  

I'm thinking he just needs to subtract 90 to rotate his angle to what he thinks it should be, but then he tells me odd things like: 

(0, 1) would be 180 degrees.
(1, 0) would be 270 degrees
(1, 1) would be 135 degrees.

And that seems inverted/flipped to me, so I have no idea how his coordinate system is laid out in regards to the angle.  Tongue
I don't know if he's getting the right answers and thinking them wrong, or if it's the right answer just not turned/flipped the match the coordinates, or if it's just something wrong to completely begin with.

(And that's basically up to where we're at on the Discord discussion, and why Rho posted the issue here so perhaps someone else could help look over it and see what's what.)
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Messages In This Thread
Help needed regarding Lesson 17 - by RhoSigma - 10-08-2024, 10:39 AM
RE: Help needed regarding Lesson 17 - by bplus - 10-08-2024, 05:24 PM
RE: Help needed regarding Lesson 17 - by bplus - 10-08-2024, 05:46 PM
RE: Help needed regarding Lesson 17 - by SMcNeill - 10-08-2024, 06:32 PM
RE: Help needed regarding Lesson 17 - by bplus - 10-08-2024, 06:59 PM
RE: Help needed regarding Lesson 17 - by SMcNeill - 10-08-2024, 07:04 PM
RE: Help needed regarding Lesson 17 - by bplus - 10-08-2024, 07:17 PM
RE: Help needed regarding Lesson 17 - by bplus - 10-08-2024, 07:10 PM
RE: Help needed regarding Lesson 17 - by bplus - 10-08-2024, 07:22 PM
RE: Help needed regarding Lesson 17 - by SMcNeill - 10-08-2024, 07:44 PM
RE: Help needed regarding Lesson 17 - by bplus - 10-08-2024, 08:16 PM
RE: Help needed regarding Lesson 17 - by bplus - 10-09-2024, 01:25 PM
RE: Help needed regarding Lesson 17 - by SMcNeill - 10-09-2024, 04:19 PM
RE: Help needed regarding Lesson 17 - by bplus - 10-09-2024, 03:17 PM
RE: Help needed regarding Lesson 17 - by bplus - 10-09-2024, 04:00 PM
RE: Help needed regarding Lesson 17 - by bplus - 10-09-2024, 04:11 PM
RE: Help needed regarding Lesson 17 - by bplus - 10-09-2024, 10:43 PM
RE: Help needed regarding Lesson 17 - by bplus - 10-10-2024, 10:33 PM
RE: Help needed regarding Lesson 17 - by bplus - 10-11-2024, 03:01 PM
RE: Help needed regarding Lesson 17 - by bplus - 10-11-2024, 06:36 PM
RE: Help needed regarding Lesson 17 - by bplus - 10-11-2024, 07:08 PM
RE: Help needed regarding Lesson 17 - by bplus - 10-11-2024, 08:51 PM



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