Q: The greatest value of $$ Sin^{4}θ+Cos^{4}θ $$ is: – McqOptions

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1.	Q: The greatest value of $$ Sin^{4}θ+Cos^{4}θ $$ is:
A.	2
B.	3
C.	$${1\over2}$$
D.	1
Answer» E.

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