when you get a small little chance can you check my math in last message i posted. thank you.

I read the post earlier but didn't post a response because I was confused by the c in the formula.

Of course! I'd be happy to help you with your math question. Please go ahead and provide me with the specific math problem or formula you would like me to check. If there is any confusion regarding the use of the letter "c" in the formula, feel free to explain it to me as well.