Forum Discussion
_anomDiebolt_
Qrew Elite
Follow these steps:
3 * 5 * 7 * 2 = exp( ln(3) + ln(5) + ln(7) + ln(2) )= 210
Then go watch Standard Deviants:
Standard Deviants: Pre-Calculus Module 6 - Logarithms
https://www.amazon.com/Standard-Deviants-Pre-Calculus-Module-Logarithms/dp/B000A2EKTA
- Create a field Ln([Field2]) in the child table (your existing table)
- Summarize this field to the parent field named [SumLog] using addition
- Create a formula field in the parent table named [Product] and set it equal to the formula Exp([Product])
- In the child table lookup the field [Product] from the parent
3 * 5 * 7 * 2 = exp( ln(3) + ln(5) + ln(7) + ln(2) )= 210
Then go watch Standard Deviants:
Standard Deviants: Pre-Calculus Module 6 - Logarithms
https://www.amazon.com/Standard-Deviants-Pre-Calculus-Module-Logarithms/dp/B000A2EKTA
QuickBaseCoachD
7 years agoQrew Captain
Thx Dan, I can't imagine when i would need this, but you never know. I tried is on a calculator and it works. I think in a previous life I used to know that.