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Given 0 s 6' 1: 360. Using tan: 2 t (a) Show that sin = 2: and cost? = 1: 1+t 1+: {4 marks} (b)

Given 0" s 6' 1: 360. Using tan: 2 t (a) Show that sin = 2: and cost? = 1\": 1+t 1+: {4 marks} (b) Hence, determine the 1values of if 3 sin' + 2 cos B = 1 k8 marks} End of Question Paper

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