Improper Integrals with the HP-15C LE & CE

[J-F Garnier]

(11-17-2023 03:27 PM)rprosperi Wrote:  

(11-17-2023 02:58 PM)J-F Garnier Wrote:  In that case, which tool (in the HP calculator class) may numerically evaluate the integral [of 1/sqrt(x) for x = 0 to 1] with more than the 6 decimal places that the 15c CE can (slowly) provide ?

J-F

To expose my own lack of specific knowledge about this, I'll make the obvious guesses that the DM42, DM32, WP34 or C47 can.

I don't know for the WPxx or Cxx, but Free42 (and likely DM42/32) can't, despite its much higher power and 34-digit accuracy. Any other challenger?

J-F