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anonymous
 5 years ago
it needs to be simplified using the half angle formula i need help with sqrt 16x/2
how do i figure this out...
anonymous
 5 years ago
it needs to be simplified using the half angle formula i need help with sqrt 16x/2 how do i figure this out...

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NotTim
 5 years ago
Best ResponseYou've already chosen the best response.0Try using the equation editor. I might be reading the formula wrong.

Mimi_x3
 5 years ago
Best ResponseYou've already chosen the best response.0Is it: \[\sqrt{\frac{16x}{2}} \]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0dw:1326780939029:dw

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0i forgot the cos at first

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0\[\sqrt{1\cos6x/2}\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0the answer is suppose to be sin3x but idk how

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.01cos6x=2(sin3x)^2 i made a mistake in hurry
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