
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
Find the intersection of the sets A and B, where A is defined as the set of all values of y such that y equals the cosine of x for all real values of x, and B is defined as the set of all values of x such that x squared is less than 9.

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