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1.Relation and Function
normal
વિધેય $f\left( x \right) = {\cos ^2}\left( {\sin x} \right) + {\sin ^2}\left( {\cos x} \right)$ નુ આવર્તમાન મેળવો.
A
$\frac{\pi }{4}$
B
$\frac{\pi }{2}$
C
$\pi$
D
$2\pi$
Solution
$f\left( {x + \pi } \right) = f\left( x \right)$
Standard 12
Mathematics