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(Solved): Example 3: Given that tan=32, and 2<<, find the exact value of each of the r ...
Example 3: Given that tan?=?32?, and 2??<?<?, find the exact value of each of the remaning trigonometric functions. Do not use calculator. Example 4: If sec?=?4 and sin?<0, where ? is an acute angle, find the exact value of the following. Do not use calculator. a. csc?= c. tan?= b. sin(2????)1? Example 5: Find one positive and one negative coterminal angles for each of the following angles a) 53?: Positive = b) ?5??: Positive = Negative = Negative = 5. Given cos?=a and sin?=b and ? is a reference angle. Write the following in terms of a and b. a. csc(??3?)+cot(2????) b. sec(6???)1?+sin(5?+?) Determine in which quadrants each of the following equation is an identity a. 1?cos2x?cosx?=cotx b. 1?cos2(2???x)?=?cosx?