
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 functions $f(x)=\sin (πx+ \frac {π}{4})$ and $g(x)=\cos (πx+ \frac {π}{4})$ in the interval $[- \frac {5}{4}, \frac {7}{4}]$, find the area of the triangle formed by the intersection points of the graphs of $f(x)$ and $g(x)$.

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