The value of \[\mathbf{lo}{{\mathbf{g}}_{\mathbf{sec}\theta }}\mathbf{co}{{\mathbf{s}}^{\mathbf{3}}}\theta \] \[\left[ \left( \mathbf{cos}\theta -\mathbf{sin}\theta {{)}^{\mathbf{2}}}\mathbf{+2sin}\theta \text{ }\mathbf{cos}\text{ }\theta \right) \right]\] is _______

The value of \[\mathbf{lo}{{\mathbf{g}}_{\mathbf{sec}\theta }}\mathbf{

1.	The value of \[\mathbf{lo}{{\mathbf{g}}_{\mathbf{sec}\theta }}\mathbf{co}{{\mathbf{s}}^{\mathbf{3}}}\theta \] \[\left[ \left( \mathbf{cos}\theta -\mathbf{sin}\theta {{)}^{\mathbf{2}}}\mathbf{+2sin}\theta \text{ }\mathbf{cos}\text{ }\theta \right) \right]\] is _______
A.	0
B.	\[-\]1
C.	2
D.	\[-\]3
E.	None of these
Answer» E. None of these

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The value of \[\mathbf{lo}{{\mathbf{g}}_{\mathbf{sec}\theta }}\mathbf{co}{{\mathbf{s}}^{\mathbf{3}}}\theta \] \[\left[ \left( \mathbf{cos}\theta -\mathbf{sin}\theta {{)}^{\mathbf{2}}}\mathbf{+2sin}\theta \text{ }\mathbf{cos}\text{ }\theta \right) \right]\] is _______

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