Use Fundamental Identities to Simplify the Expression Below and Then $\sin \left( \frac { \pi } { 2 } - x \right) \csc x$

question 184

Multiple Choice

Use fundamental identities to simplify the expression below and then determine which of the following is not equivalent. $\sin \left( \frac { \pi } { 2 } - x \right) \csc x$

• A) \(\tan x\)
• B) \(\cos \mathrm { x } \csc \mathrm { x }\)
• C) \(\cot x\)
• D) \(\frac { \cos x } { \sin x }\)
• E) \(\frac { 1 } { \tan x }\)

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