
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
A body moves 4 meters in the same direction under the action of force $F(x)= \begin{cases} 10, & 0\leqslant x\leqslant 2 \\ 3x+4, & x > 2 \end{cases}$ (unit: $N$). Calculate the total work done by force $F(x)$.

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