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Exercise 1. Rewrite each equation so that x is expressed explicitly in terms of y and/or constants. a. 4 cos x = 3 b. sin 3xPlease give me a step by step to approach these problems in order to get the desired answers that my teacher wants. Don't have to do all of them just use one or two as an example is fine.

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Answer #1

osas T 40057 - 3 COS E sinad = 37 = Tanzt - 5 Tar 21 = range of sinta → [-II] · costu [0, 1] Tanla (-I,) ® 41054= ? a) cosx

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