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how do you know when to multiply and divide using trigonometry

 Apr 23, 2015

Best Answer 

 #3
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 Apr 23, 2015
 #1
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i dont know

 Apr 23, 2015
 #2
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how do you know when to multiply and divide using trigonometry?

You memorise the formulae, then when you apply one to the problem the formula itself tells you what operation is involved.

 

This is the string you need to memorise: SOH CAH TOA

e.g., sine = opposite / hypotenuse

 

 

⌨ ⌨ ⌨

 Apr 23, 2015
 #3
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+15
Best Answer

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civonamzuk Apr 23, 2015

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