
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 spherical coordinates, what is the equivalent point in the standard spherical coordinate representation for the point \( \left( 5, \frac{9 \pi}{4}, \frac{11 \pi}{7} \right) \)? The answer should be in the form \((\rho, \theta, \phi)\), where \( \rho > 0 \), \( 0 \le \theta < 2 \pi \), and \( 0 \le \phi \le \pi \).

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