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Popular >

expand tan(pi/8)

Solution

expand

tan (\frac{π}{8})

Solution

2 - 1

+1

Decimal Notation

0.41421 \dots

Solution steps

tan (\frac{π}{8})

tan (\frac{π}{8}) = 3 - 22

3 - 22 = 2 - 1

= 2 - 1

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Frequently Asked Questions (FAQ)

What is expand tan(pi/8) ?
The solution to expand tan(pi/8) is sqrt(2)-1