
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
Given the function $f(x) = 
\begin{cases} 
3x - \frac{1}{2}, & \text{if } x < 1\\
2^{x}, & \text{if } x \geq 1
\end{cases}$,
find the value of $f[f\left( \frac{1}{2} \right)]$.

Present the answer in LaTex format: \boxed{Your answer}
user