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What's the exact value of cos 75°?

What's the exact value of cos 75°?
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What's the exact value of cos 75°?

User Ivan
by
8.2k points

2 Answers

0 votes

Answer:

I was going to answer this but someone beat me to it haha. Best of luck on your assignment.

Explanation:

Have a nice day.

User TrueWheel
by
8.5k points
1 vote

Answer:

Thus, the value of cos 75o is (√3-1) / 2√2.

Explanation:

User Null Canvas
by
8.0k points
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