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Given that sin (x + 30) = Cos 3x, find the value of tan (x-45) correct to 4 significant figures.

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maurice.mutuku answered the question on August 23, 2019 at 12:28

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Next: Water is drawn to fill an empty tank whose capacity is 1200litres using two types of buckets. It requires at least 30 type A buckets...

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Water is drawn to fill an empty tank whose capacity is 1200litres using two types of buckets. It requires at least 30 type A buckets... (Solved)

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Date posted: August 23, 2019 . Answers (1)
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Date posted: August 23, 2019 . Answers (1)
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