Using a totally non-stolen picture**Using Microsoft terms**
**Disagreement with these terms will result in your computer having 'mysterious' BSOD whenever you try to complain, or in extraneous circumstances***
*** Eg. When we feel like it.
Super Edit:!!! I just realised as I did this problem, that the picture indeed IS wrong. The 3 and 5 (cm) are in the wrong positions. If you swap them Around, it's okay. So the picture IS wrong. Swap the 3 and 5 around ok.
So now, I've got to draw it in Paint.
So. I suppose I'll do it in Mathtype.
It's a bit small, but that explains everything I suppose.
What a fun problem huh?
It's a bit small, but that explains everything I suppose.
What a fun problem huh?
1 comment:
What a really awesome post this is. Truly, one of the best posts I've ever witnessed to see in my whole life. Wow,trig half angle identities just keep it up.
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