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Desolve gives wrong results
12-24-2019, 03:44 PM
Post: #8
RE: Desolve gives wrong results
(12-24-2019 06:21 AM)Stevetuc Wrote:  
(12-23-2019 06:47 PM)CyberAngel Wrote:  The constant(s) could be anything
thus the answers are all correct.

Correct but unfriendly, as the constant could be simplified to c_1 say, even if c is reserved.
Its fortunate indeed that the OP didnt require the answer to
desolve(y'=-i*x/y,y)
Wolfram gives this as
y(x) = -sqrt(c_1 - i*x^2) and y(x) = sqrt(c_1 - i*x^2)


I had to truncate the result as its longer than the forum can handle!

Are you sure about that 317th character? It looks wrong to me.

Tom L
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Messages In This Thread
Desolve gives wrong results - COB160 - 12-23-2019, 03:25 PM
RE: Desolve gives wrong results - COB160 - 12-23-2019, 07:28 PM
RE: Desolve gives wrong results - Stevetuc - 12-24-2019, 06:21 AM
RE: Desolve gives wrong results - toml_12953 - 12-24-2019 03:44 PM
RE: Desolve gives wrong results - Stevetuc - 12-24-2019, 03:53 PM
RE: Desolve gives wrong results - Stevetuc - 12-24-2019, 04:55 PM
RE: Desolve gives wrong results - COB160 - 12-24-2019, 08:17 AM
RE: Desolve gives wrong results - COB160 - 12-24-2019, 08:25 AM
RE: Desolve gives wrong results - Aries - 12-25-2019, 09:13 AM
RE: Desolve gives wrong results - parisse - 12-24-2019, 06:54 PM
RE: Desolve gives wrong results - Stevetuc - 12-24-2019, 09:43 PM
RE: Desolve gives wrong results - parisse - 12-25-2019, 04:39 PM
RE: Desolve gives wrong results - Stevetuc - 12-25-2019, 06:25 PM
RE: Desolve gives wrong results - Marcel - 12-25-2019, 02:15 PM
RE: Desolve gives wrong results - lrdheat - 12-25-2019, 05:29 PM



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