
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
Find \(i + 2i^2 +3i^3 + ... + 2014i^{2014}.\)
A) \(-1007 + 1005i\)
B) \(-1006 + 1004i\)
C) \(-1006 + 1005i\)
D) \(-1005 + 1006i\)
E) \(-1008 + 1008i\)

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