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Simple trigo (Posted on 2014-01-03) Difficulty: 2 of 5
Find the value of

(i)cos 36
(ii)tan 15

using geometry.

No Solution Yet Submitted by Danish Ahmed Khan    
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re: trying to post thru notepad | Comment 5 of 6 |
(In reply to trying to post thru notepad by Ady TZIDON)

This is much more readable in I.E.

I see though you used a lower case o for the degree symbol.  You can instead, while typing in notepad, do this: while holding down the Alt key, press 2, 4 and 8 in succession, and then release the alt key. An actual degree symbol will appear, and it will successfully carry over when copied.

And, oh yes, the 2, 4 and 8 need to be on the numeric keypad, not on the top row of the main keyboard.

Edited on January 5, 2014, 12:00 pm
  Posted by Charlie on 2014-01-05 10:19:27

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