
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:
\\((1)y=x+ \\frac {4}{x}\\)
\\((2)y=\\sin x+ \\frac {4}{\\sin x}(0 < x < π)\\)
\\((3)y= \\frac {x^{2}+13}{ \\sqrt {x^{2}+9}}\\)
\\((4)y=4⋅2^{x}+2^{-x}\\)
\\((5)y=\\log \_{3}x+4\\log \_{x}3(0 < x < 1)\\)

Find the function(s) with a minimum value of $4$. (Fill in the correct question number)

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