
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
In triangle \( A B C \), the angle \( \angle B \) is equal to \( \frac{\pi}{3} \). A circle with radius 3 cm is drawn through points \( A \) and \( B \), touching the line \( A C \) at point \( A \). Another circle with radius 4 cm is drawn through points \( B \) and \( C \), touching the line \( A C \) at point \( C \). Find the length of side \( A C \).

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