
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
Calculate the sum $\left(1-\frac{1}{2^{2}}\right) + \left(1-\frac{1}{3^{2}}\right) + \ldots + \left(1-\frac{1}{8^{2}}\right)$.
A) 6.4
B) 6.5
C) 6.6
D) 6.7
E) 6.8

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