What are the sine, cosine, and tangent values of $$ 30^{\circ} $$?

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Calculate the value by following steps:
- step0: Calculate:
  $$\sin\left(30\right)$$
Calculate or simplify the expression $$ \cos(30) $$.
Calculate the value by following steps:
- step0: Calculate:
  $$\cos\left(30\right)$$
Calculate or simplify the expression $$ \tan(30) $$.
Calculate the value by following steps:
- step0: Calculate:
  $$\tan\left(30\right)$$
The values of sine, cosine, and tangent for $$ 30^{\circ} $$ are as follows:

1. **Sine**:
   $$
   \sin(30^{\circ}) \approx 0.5
   $$

2. **Cosine**:
   $$
   \cos(30^{\circ}) \approx 0.866
   $$

3. **Tangent**:
   $$
   \tan(30^{\circ}) \approx \frac{1}{\sqrt{3}} \approx 0.577
   $$

These values are commonly used in trigonometry.
The sine of $$ 30^{\circ} $$ is approximately 0.5, the cosine is approximately 0.866, and the tangent is approximately 0.577.

What are the sine, cosine, and tangent values of ?

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