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QuestionMathematics

Evaluate the exact value: tan(π/ 6)
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Answer

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Step 1:
I'll solve this step-by-step using precise LaTeX formatting:

Step 2:
: Recall the Unit Circle Definition

The angle $$\frac{\pi}{6}$$ is a special angle in the unit circle.
It corresponds to 30 degrees, which has well-known trigonometric values.

Step 3:
: Visualize the Angle

- The opposite side is $$\frac{1}{2}
- The adjacent side is \frac{\sqrt{3}}{2}

Step 4:
: Trigonometric Definition

The tangent function is defined as $$\tan(\theta) = \frac{\sin(\theta)}{\cos(\theta)}$$, which is equivalent to $$\frac{\text{opposite}}{\text{adjacent}}

Step 5:
: Calculate the Value

\tan\left(\frac{\pi}{6}\right) = \frac{\sin\left(\frac{\pi}{6}\right)}{\cos\left(\frac{\pi}{6}\right)} = \frac{1/2}{\sqrt{3}/2} = \frac{1}{\sqrt{3}}

Step 6:
: Simplify

\tan\left(\frac{\pi}{6}\right) = \frac{1}{\sqrt{3}} = \frac{\sqrt{3}}{3}

Final Answer

\tan\left(\frac{\pi}{6}\right) = \frac{\sqrt{3}}{3}