Question: please put a for solution a and b for solution b thanks 2 3) Using exact values, show that 1+ cot: 9- can't? for 6-
please put a for solution a and b for solution b thanks

2 3) Using exact values, show that 1+ cot: 9- can't? for 6- 45. b) Prove the identity in part 3 directly' from sin\" 9+ ms1 9- l for :9- 45 [4+1 marks]
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