Question: 2. Prove the following: (4+2 marks) a) cot +tan 0 = 2csc 20 b) csc 20 = (sec) (csc 0)

2. Prove the following: (4+2 marks) a) cot +tan 0 = 2csc

2. Prove the following: (4+2 marks) a) cot +tan 0 = 2csc 20 b) csc 20 = (sec) (csc 0)

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