Every angle has a sin or cosine or tan (well, not quite every angle, in the case of tan). You can use this value to find the angle, doing it easily on a calculator.
You just press sin-1 .456 or whatever it is, and that gives you the angle (if you have the calc. set to degrees that is).
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3 comments:
Is it bad that my calculator is musical and has pictures of animals on it?
:)
Um, yes, I'm afraid it is. Very bad. You are probably a humanities graduate.
This is a fatal condition, and there is neither treatment nor cure.
Trust me, I know.
If you are patient, I'm willing to learn...despite my humanities flaws...
Good call on that, Tin Tin.
:)
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