Question: 1 Given sin 30 = , use trigonometric identities to find the exact value of (a) cos 60 (b) (:052 30 (c) csc E ((1)

1 Given sin 30 = , use trigonometric identities to find

1 Given sin 30 = , use trigonometric identities to find the exact value of (a) cos 60\" (b) (:052 30 (c) csc E ((1) sec 3 6 3

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