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Popular >

cot((2pi)/4)

Solution

cot (\frac{2 π}{4})

Solution

0

Solution steps

cot (\frac{2 π}{4})

Simplify:

\frac{2 π}{4} = \frac{π}{2}

\frac{2 π}{4}

Cancel the common factor:

2

= \frac{π}{2}

= cot (\frac{π}{2})

Use the following trivial identity:

cot (\frac{π}{2}) = 0

cot (\frac{π}{2})

cot (x)

periodicity table with

πn

cycle:

x 0 \frac{π}{6} \frac{π}{4} \frac{π}{3} \frac{π}{2} \frac{2 π}{3} \frac{3 π}{4} \frac{5 π}{6} cot (x) \mp \infty 31 \frac{3}{3} 0 - \frac{3}{3} - 1 - 3

= 0

= 0

Popular Examples

cos (44 0^{\circ})

cos (3 7^{\circ}) \cdot 0.06

0. 5^{3} - cos (0.5)

tan^{2} (3 6^{\circ})

(sin(10))/(sin(6.5))

\frac{sin ( 1 0 ^{\circ} )}{sin ( 6. 5 ^{\circ} )}

Frequently Asked Questions (FAQ)

What is the value of cot((2pi)/4) ?
The value of cot((2pi)/4) is 0