Hi,

How do I express

$\displaystyle 1/sqrt[arctan x] $

Is this right?

$\displaystyle arctan x^-(1/2) $

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- Jun 20th 2010, 07:42 AMmark090480Trig Transformation
Hi,

How do I express

$\displaystyle 1/sqrt[arctan x] $

Is this right?

$\displaystyle arctan x^-(1/2) $ - Jun 20th 2010, 07:54 AMp0oint
$\displaystyle (arctan(x))^{-1/2}$

is right.