@SeaStar11201 I don’t have a clear answer for you on that front. From the LSAC website:
"Grades Excluded From Conversion
…
Those given for remedial courses only if the transcript clearly indicates they are remedial."
Source: http://www.lsac.org/aboutlsac/policies/transcript-summarization
I’m not sure if your transcript “clearly indicates” that precalculus is remedial.
Edit: I would also like to second the sentiment conveyed by @briank82
It’s best to focus on what is directly controllable. What is on your transcript will remain there. What you can do to improve your future chances for grad school is strive for great grades. What the LSAC considers and discards is out of your hands.
Though I do understand your curiosity on the matter. I too would like to know the answer.