cos(arctan(x))

asked by guest
on Jan 12, 2025 at 6:00 am



You asked:

Evaluate the expression: \(\cos\left( \arctan\left( x \right) \right)\)

MathBot Answer:

\[\cos\left( \arctan\left( x \right) \right) = \frac{1}{\sqrt{x^{2} + 1}}\]

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