Improper Integrals with the HP-15C LE & CE

[Divasson]

(11-15-2023 10:14 PM)Namir Wrote:  

(11-15-2023 11:18 AM)Voldemar Wrote:  Tried HP 15C CE at FIX 6. Solved in less than 3 hours.
Result: 1,999999
Changing result to FIX 9: 1,999998943
How long it takes for FIX 9?

I experinced similar delays the more digits the FIX command displayed. After several minutes I stopped the calculators so the batteries don't drain.

Regarding batteries: I am still running with the original set since I got my test unit in April, despite some long program execution. Much better life than the LE, which lasted no more than 3 month and died without warning.