Find the exact value of s in the given interval that has the given circular function value. Do not use a calculator. [ I] . E 0, ; sm s = 2 2 s = radians (Simplify your answer. Type an exact answer, using 1: as needed. Use integers or fractions for any numbers in the expression.) Write the vector in the form (a,b). y 3' The vector is (D,l:[) . (Simplify your answer. Do not round until the final answer. Then round to four decimal places as needed.) Use a double-angle formula to find the exact value of the given expression. 2 cos 2150 - 1 . . . 2 cos 2150 - 1 = (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.)Write each expression in terms of sine and cosine, and then simplify so that no quotients appear in the final expression and all functions are of 0 only. sec - 0 - 1 1+ tan e . . . sec 20-1 1 + tan 2 0Find a value of 0 in the interval [0,90 ] that satisfies the given statement. tan 0 = 0.72079754 . . . 0 ~ o (Simplify your answer. Type an integer or a decimal. Round to six decimal places if needed.)