The value of $$ {3sin30 -4sin^{3}30 }$$ – McqOptions

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The value of $$ {3sin30 -4sin^{3}30 }$$
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1.	The value of $$ {3sin30 -4sin^{3}30 }$$
A.	Sin30
B.	Cos60
C.	sin90
D.	Cos90
Answer» D. Cos90

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