a.) To define the inverse sine function, we restrict the domain of sine to the interval ________. On this interval the sine function is one-to-one, and its inverse function is defined by _________ = _________. For example, ________ because sin _________= ____________.
b.) To define the inverse cosine function, we restrict the domain of cosine to the interval __________. On this interval the cosine function is one-to-one, and its inverse function is defined by __________ = ___________. For example, __________ because ___________= __________.
