Assertion: trigonometric function's domain | /r/HasAspect | domain of all real numbers
Facets:
Source sentences:
text: has domain \([ −1,1 ]\) and range \([0,\pi]\), and \({\tan}^{−1}x\) has domain of all real numbers and range \(\left(−\dfrac{\pi}{2},\dfrac{\pi}{2}\right)\).