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Very Short Answer Typ
Prove the following identities :
(i) sin 0 cot 0 + sin 0 cosec 0 = 1 + cos 0
(ii) sec 0 (1 - sin 0) (sec 0 + tan 0) = 1
(iii) sin @ (1 + tan 8) + cos 0 (1 + cot 0)
= sec 0 + cosec O.
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