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What is the exact value of cos(–60º)?

What is the exact value of cos(–60º)?
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What is the exact value of cos(–60º)?

User Moniquea
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2 Answers

4 votes

How do I delete stuff-

try (1/2)

User Sandeep Talabathula
by
8.2k points
2 votes

Answer:

-1/2........yw

Explanation:

User Robert Dodd
by
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