
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 a sequence $\{a_n\}$ with the sum of its first $n$ terms denoted as $S_n$, and the point $(n,S_n)$ lies on the graph of the function $f(x)=3x^2-2x$,

(1) Find the general formula for the sequence $\{a_n\}$;

(2) Let $b_n= \frac{3}{a_na_{n+1}}$, and $T_n$ be the sum of the first $n$ terms of the sequence $\{b_n\}$. Find the smallest positive integer $n$ such that $|T_n- \frac{1}{2}| < \frac{1}{100}$ holds.

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