SOLUTION: Hello. I have a problem that I dont understand and I was wondering if anyone could help me. I problem is:
cosxcscx + cosxSQRT2 = 0
I got as far as: tanx + cosxSQRT2 = 0
Any
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-> SOLUTION: Hello. I have a problem that I dont understand and I was wondering if anyone could help me. I problem is:
cosxcscx + cosxSQRT2 = 0
I got as far as: tanx + cosxSQRT2 = 0
Any
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Question 114079: Hello. I have a problem that I dont understand and I was wondering if anyone could help me. I problem is:
cosxcscx + cosxSQRT2 = 0
I got as far as: tanx + cosxSQRT2 = 0
Any help would be greatly appreciated! Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! cosxcscx + cosxSQRT2 = 0
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cosx(cscx+sqrt2) = 0
cox = 0 or cscx = -sqrt2
x = 90 degrees or x = -45 degrees
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Cheerd,
Stan H.
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