For all real , which of these answer choices is the property of ?
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This is a tricky problem.
It is given that f ( x ) = 2 ⌊ 2 + π x ⌋ − 3 2 x ( sin x + tan x ) = h ( x ) g ( x )
We note that:
Therefore, f ( x ) is an odd function .
This is how it looks like. Isn't it odd?!!!