Given cos x = 3/5 and 3pi /2 < x < 2 and sin y = ─ square root 2/2, and < y < 3pi /2; evaluate tan (x ─ y).

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Given cos x = 3/5 and 3pi /2 < x < 2 and sin y = ─ square root 2/2,

and < y < 3pi /2; evaluate tan (x ─ y).

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17 votes

Answer:

Explanation:

Tonytran answered Aug 25, 2022

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