
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 the Cartesian coordinate system $xOy$, the parametric equations of the curve $C$ are given by $$\begin{cases} x= \frac {1-t^{2}}{1+t^{2}} \\ y= \frac {4t}{1+t^{2}}\end{cases}$$ (where $t$ is the parameter). Establish a polar coordinate system with the coordinate origin $O$ as the pole and the positive semi-axis of $x$ as the polar axis. The polar equation of the line $l$ is $2ρ\cos⁡θ+ \sqrt {3}ρ\sin⁡θ+11=0$.
(1) Find the Cartesian equations of $C$ and $l$.
(2) Find the minimum distance from a point on $C$ to $l$.

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