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What is the exact value of tan(9pi/8)​

What is the exact value of tan(9pi/8)​
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1 vote
What is the exact value of tan(9pi/8)​

User Nithish Thomas
by
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2 Answers

5 votes

Answer:

B.
√(2) -1

Explanation:

What is the exact value of tan(9pi/8)​-example-1
User Aaron Bentley
by
8.3k points
5 votes

Answer:

The second one: sqrt 2 - 1

Explanation:

User Alexander Paschenko
by
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