Evaluate the indefinite integral ${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}\frac{1}{\sqrt[\phantom{2}]{14x^2}}dx.$ Be sure to include the argument of the trigonometric function in parentheses in your answer.

Provide your answer below:

${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}\frac{1}{\sqrt[\phantom{2}]{14x^2}}dx=$

$$