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[Solved (fix in progress)] double integration of sqrt(x+y) for x and y fails
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[Solved (fix in progress)] double integration of sqrt(x+y) for x and y fails
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[Solved (fix in progress)] double integration of sqrt(x+y) for x and y fails
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01-27-2014, 05:22 PM
Post: #3
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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. |
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| Messages In This Thread |
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[Solved (fix in progress)] double integration of sqrt(x+y) for x and y fails - Stefan - 01-26-2014, 10:45 PM
RE: double integration of sqrt(x+y) for x and y fails - parisse - 01-27-2014, 09:13 AM
RE: double integration of sqrt(x+y) for x and y fails - Helge Gabert - 01-27-2014 05:22 PM
RE: [Solved (fix in progress)] double integration of sqrt(x+y) for x and y fails - Stefan - 01-27-2014, 09:28 PM
RE: [Solved (fix in progress)] double integration of sqrt(x+y) for x and y fails - parisse - 01-28-2014, 07:39 AM
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