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## #1 2012-11-25 17:58:05

Bandit Bowman
Member
Registered: 2010-08-25
Posts: 18

### [Solved] Trigonometry in nickle

The trigonometric functions in nickle are giving me seemingly wrong numbers, e.g. sin(30) gives an answer of -0.988031624092862 instead of the expected 0.5.
There is an example on their website that says  atan ( 1 ) * 4  should equal pi, which in nickle it does but my casio says 180. What am I missing?

Last edited by Bandit Bowman (2012-11-25 18:10:39)

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## #2 2012-11-25 18:03:30

ewaller
Registered: 2009-07-13
Posts: 16,117

### Re: [Solved] Trigonometry in nickle

Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
Sometimes it is the people no one can imagine anything of who do the things no one can imagine. -- Alan Turing
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## #3 2012-11-25 18:10:19

Bandit Bowman
Member
Registered: 2010-08-25
Posts: 18

### Re: [Solved] Trigonometry in nickle

Of course! I should go back to school.
Thanks

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## #4 2012-11-25 19:03:52

Nisstyre56
Member
Registered: 2010-03-25
Posts: 82

### Re: [Solved] Trigonometry in nickle

In Zen they say: If something is boring after two minutes, try it for four. If still boring, try it for eight, sixteen, thirty-two, and so on. Eventually one discovers that it's not boring at all but very interesting.
~ John Cage

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