Question: State the identity that validate sin x=3cos ( x - ( ?/3) ) and hence show that tan x = -( 6 + 9 ?3)

State the identity that validate sin x=3cos ( x - (

?/3) ) and hence show that tan x = -( 6 +

State the identity that validate sin x=3cos ( x - ( ?/3) ) and hence show that tan x = -( 6 + 9 ?3) / 23

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