If $f ( x ) = 6 ^ { x } \tan x$

question 170

True/False

If $f ( x ) = 6 ^ { x } \tan x$ , then $f ^ { \prime } ( x ) = \frac { 6 ^ { x } } { \cos ^ { 2 } x } + 6 ^ { x } \cdot \ln 6 \cdot \tan x$ .

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Definitions:

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