Find the domain of definition of f(x) = cos–1(x2–4).
Domain of lies in the interval [–1, 1].
Therefore, the domain of cos–1(x2 – 4) lies in the interval [–1, 1].
Domain of is
Rate this question :
How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Inverse Trigonometric Functions - 0161 mins
Inverse Trigonometric Functions - 0242 mins
Inverse Trigonometric Functions - 0339 mins
Inverse Trigonometric Functions - 0438 mins
Questions Practice of Inverse trigonometric Functions30 mins
Interactive Quiz | Graphs of inverse trigo functions39 mins
Graphs of inverse trigo functions48 mins
Functions - 0152 mins
Functions - 0648 mins
Functions - 1156 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
view all courses
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation