[Solved (fix in progress)] double integration of sqrt(x+y) for x and y fails

01272014, 05:22 PM
Post: #3




RE: double integration of sqrt(x+y) for x and y fails
The indefinite double integral works out OK on the Prime, so another workaround would be to calculate that and then use PREVAL twice (once for x, and once for y), which returns (16*sqrt(2)8)/15.
Interestingly, the HP50G has no problem in exact mode with the definite double integral between 0 and 1, but hangs indefinitely in approximate mode. 

« Next Oldest  Next Newest »

Messages In This Thread 
[Solved (fix in progress)] double integration of sqrt(x+y) for x and y fails  Stefan  01262014, 10:45 PM
RE: double integration of sqrt(x+y) for x and y fails  parisse  01272014, 09:13 AM
RE: double integration of sqrt(x+y) for x and y fails  Helge Gabert  01272014 05:22 PM
RE: [Solved (fix in progress)] double integration of sqrt(x+y) for x and y fails  Stefan  01272014, 09:28 PM
RE: [Solved (fix in progress)] double integration of sqrt(x+y) for x and y fails  parisse  01282014, 07:39 AM

User(s) browsing this thread: 1 Guest(s)