published on: 2014-08-02 03:50:18
knifeandlighter.tumblr.com/post/93554386261/
knifeandlighter.tumblr.com/post/93554508556/
How in the fuck am I supposed to be a draftsman, if I can’t
Any of y'all good at math? Do my pipefitting homework for me.
keep refrigerated
What is the Cosine of a 45 degree angle? 0.707 right?