
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 plane $xOy$, with $O$ being the origin, suppose we have a point $A\left(-\frac{1}{2}, \frac{\sqrt{3}}{2}\right)$. If vector $\overrightarrow{OA}$ is rotated clockwise around the origin by $\frac{π}{2}$ radians, find the coordinates of $\overrightarrow{OA′}$.

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