/sci/ - Science & Math

Geomatics Anonymous Mon Jan 31 00:02:04 2011 No.2447590 [View]
File: 157 KB, 1010x1036, idontknow.jpg [View same] [iqdb] [saucenao] [google]

alright. I understand that asking for help on hw is looked down upon, but I honestly do not give a fuck.
Lemme break it down for ya:
>Compute the azimuth from north of line CD. (Azimuths of AB are also from north.)
>Azimuth AB=105°11'51"; angles to the right ABC=211°36'49", BCD=57°27'17"

Vector Projections Anonymous Thu Jan 20 16:19:27 2011 No.2382654 [View]
File: 157 KB, 1010x1036, idontknow.jpg [View same] [iqdb] [saucenao] [google]

Hey /sci/,
>In Calc 3 @ CU Boulder
>Need help on vector problem
>In three dimensions, consider the vector V = a1 i + a2 j + a3 k. Determine the projections of V onto
the x, y and z axis.
>I keep getting that proj of V in the direction of x,y,z are (a1,a2,a3) respectively. Am I doing well on this one?

>>	Anonymous Thu Jan 13 20:34:50 2011 No.2344532 [View] File: 157 KB, 1010x1036, 1294967852227.jpg [View same] [iqdb] [saucenao] [google] >first programming project is making a nametag in photoshop

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