#Solve my trigonometry question

14 messages · Page 1 of 1 (latest)

stuck depotBOT
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obtuse surge
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do you need help with it?

short bear
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Yes

obtuse surge
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ok cool

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so what have you tried so far

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i would start by applying double angle formulae to sin^2-cos^2

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and simplifying csc^2 + sec^2

kindred pendantBOT
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@short bear has given 1 rep to @ebon lagoon

short bear
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I used the identity Sin² theta - 1= -Cos² theta

craggy moat
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Hm...

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I'm not sure if this is true.

short bear
ancient jungle