Home › TS EAPCET (Engineering) › Mathematics › Function (mathematics) › How are inverse trigonometric functions obtained?
How are inverse trigonometric functions obtained?
AExtending to complex inputs
BSquaring each output value
CRestricting to an interval
DDoubling the basic period
Answer & Solution
Correct answer: C. Restricting to an interval
A trigonometric function is first restricted to an interval where it is bijective, and then inverted.
Related questions
What is the inverse of x squared on nonnegative reals called?Why is f(x) = x squared from the reals to [0, infinity) not invertible?For f(x) = 3x and g(x) = x + 5, g(f(x)) is 3x + 5. What is its inverse?How is the inverse of g after f obtained?Which function on a set X is its own inverse?A function equal to its own inverse is called what?For an invertible f with domain X and codomain Y, f inverse has which domain?A function is invertible exactly when it has which property?