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Reciprocal Identities

Function	Reciprocal
\[ \sin x \]	\[ \csc x = \frac{1}{\sin x} \]
\[ \cos x \]	\[ \sec x = \frac{1}{\cos x} \]
\[ \tan x \]	\[ \cot x = \frac{1}{\tan x} \]
\[ \csc x \]	\[ \sin x = \frac{1}{\csc x} \]
\[ \sec x \]	\[ \cos x = \frac{1}{\sec x} \]
\[ \cot x \]	\[ \tan x = \frac{1}{\cot x} \]