Question: Given that sin (3/10) 0.8090 and cos (3/10) 0.5878, find each of the following. a) The other four function values for 3/10 b)

Given that sin (3π/10) ≈ 0.8090 and cos (3π/10) ≈ 0.5878, find each of the following.

a) The other four function values for 3π/10

b) The six function values for π/5

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