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/sci/ - Science & Math

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Anonymous Sun Jun 24 06:07:38 2012 No.4805885 [DELETED]

[DELETED]

[Reply] [Original]

This is driving me nuts /sci/, why
<span class="math">\sin \alpha = \frac{5}{13}[/spoiler]

>>	Anonymous Sun Jun 24 06:10:09 2012 No.4805888 File: 115 KB, 420x700, 1263240979763.jpg [View same] [iqdb] [saucenao] [google] >>4805885 wut? a/b = x/y DOES NOT IMPLY x=a, and b=y Did you not learn fractions? WTF?

>>	Anonymous Sun Jun 24 06:12:52 2012 No.4805892 i dunno what's weird about it?

>>	Anonymous Sun Jun 24 06:15:52 2012 No.4805898 >>4805888 Holy fuck what was I thinking. Anyway. How /would/ I get <span class="math">\sin \alpha = \frac{5}{13}[/spoiler]?

>>	Anonymous Sun Jun 24 06:17:37 2012 No.4805899 >>4805898 Draw a triangle. Use SOHCAHTOA

>>	Anonymous Sun Jun 24 06:19:37 2012 No.4805907 this is so painfully basic I question whether or not you're retarded... do this >>4805899

>>	Anonymous Sun Jun 24 06:20:38 2012 No.4805909 >>4805907 >whether or not you're retarded... I'm beginning to have doubts myself. >>4805899 Thanks, I don't know why I didn't see this

>>	Anonymous Sun Jun 24 06:21:08 2012 No.4805913 Haha, oh man.

>>	Anonymous Sun Jun 24 06:21:52 2012 No.4805912 >>4805898 draw right triangle with base 12 and vertical 5 us pythagoras' theorem to obtain hypotenuse 13 use definition of sci as opp/hyp