Community Tip - Did you get an answer that solved your problem? Please mark it as an Accepted Solution so others with the same problem can find the answer easily. X
Please attach your Prime worksheet, not just a picture! (And please state which version of Prime you are using).
Don't start new threads for the same question, you can answer in the same thread.
Success!
Luc
Other than that, the answer is found by:
Most probably it is:
or, in Prime Express, and numerically:
Success!
Luc
thank you