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1Without using a calculator. evaluate the following expression or state that the quantity is undened. 1 cos [ 1) (E- Select the correct answer below and, if necessary. ll in the answer box to complete your choice. 5"" "(13: EDS (Simplify your answer. Type an exact answer. using at as needed. Use integers or fractions for any numbers in the expression.) {it} E. The expression is undened. Find the exact yalue of the following expression. tanloll? Select the correct choice and ll in any answer boxes in your choice below. (Simplify your answer. Type an exact answer. using 1: as needed. Use integers or fractions for any numbers in the expression.) {j E. There is no solution. Without using a calculator. evaluate the following expression or state that the quantity is undened. sin-H Select the correct answer below and, if necessary. ll in the answer box to complete your choice. (Type an exact answer: using 11: as needed. Use integers or fractions for any numbers in the expression} C) E. The expression is undened