Easy sine question help
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Easy sine question help

[From: ] [author: ] [Date: 12-09-04] [Hit: ]
47 degrees-But what is the question?x = 199.5° , 340.......
Why sinX= -1/3 is wrong.like explain it to be in a simpler form thx

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sinx = -1/3
x = asin(-1/3)
x = -asin(1/3)
x = -19.47 Is any of that what you wanted?

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It is not wrong

sinx = -1/3
arcsin(-1/3) = x
x = -19.47 degrees

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Is it wrong??

sinx = -1/3
arcsin(-1/3) = x
x = -19.47 degrees

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But what is the question?
Out of interest:-
sinx = -1/3
x = 199.5° , 340.5°
1
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