
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
In right triangle  $ ABC$  with right angle at  $ C$ ,  $ \angle BAC < 45$  degrees and  $ AB \equal{} 4$ .  Point  $ P$  on  $ AB$  is chosen such that  $ \angle APC \equal{} 2\angle ACP$  and  $ CP \equal{} 1$ .  The ratio  $ \frac{AP}{BP}$  can be represented in the form  $ p \plus{} q\sqrt{r}$ , where  $ p,q,r$  are positive integers and  $ r$  is not divisible by the square of any prime.  Find  $ p\plus{}q\plus{}r$ .

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