Using only the unit circle definition ofthe cosine function. nd the solution set ofthe inequality on the given interval. as cosx s T on [0.211] Select the correct choice below and, if necessary, fill in the answer box to complete your choice. C? 5*- "he solution setis{ } Simplify your answer. Type an exact answer: using I: as needed. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) m C 3- 'he solution set is the interval [Type your answer in interyal notation. Simplify your answer. Type an exact answer. using 1: as needed. Use integers or fractions for any numbers in he expression.) ro- C: C. "here is no solution