
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
Simplify the following expressions:  
(1) $$\sqrt {6 \frac {1}{4}}+ \sqrt {3 \frac {3}{8}}+ \sqrt {0.0625}+(\sqrt {\pi})^{0}-2^{-1}$$  
(2) $$\lg14-2\lg \frac {7}{3}+\lg7-\lg18$$.

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