\[\underset{x\to \frac{{{\pi }^{-}}}{2}}{\mathop{\lim }}\,{{[1+{{(cos\,x)}^{\cos x}}]}^{2}}\] is equal to

\[\underset{x\to \frac{{{\pi }^{-}}}{2}}{\mathop{\lim }}\,{{[1+{{(cos\

1.	\[\underset{x\to \frac{{{\pi }^{-}}}{2}}{\mathop{\lim }}\,{{[1+{{(cos\,x)}^{\cos x}}]}^{2}}\] is equal to
A.	Does not exist
B.	1
C.	e
D.	4
Answer» E.

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\[\underset{x\to \frac{{{\pi }^{-}}}{2}}{\mathop{\lim }}\,{{[1+{{(cos\,x)}^{\cos x}}]}^{2}}\] is equal to

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