
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 the function $f(x)= \frac {1}{2}\sin x\cos x- \frac {\sqrt {3}}{2}\cos ^{2}x+ \frac {\sqrt {3}}{4}$.
(Ⅰ) Find the minimal positive period of $f(x)$.
(Ⅱ) If $x_{0} \in [0, \frac {\pi}{2}]$ and $f(x_{0})= \frac {1}{2}$, find the value of $f(2x_{0})$.

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