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quantumdeveloper
@quantumdeveloper
57
-ħ²/2m ∇²Ψ + VΨ = EΨ = iħ ∂Ψ/∂t
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Created
2019-04-17 19:48
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quantumdeveloper
programming
2019-11-02 09:27
RE: Computation Contest #2 Results and Solution
There is an important difference between the sum I chose and the function you show: Your function won't give a graph where you could read the zeros( by checking for sign changes). If you have a sum that
$ 0.000
1
quantumdeveloper
puzzle
2019-10-30 15:47
RE: Computation Contest #2 [2 SBI for every participant!]
You don't necessarily need to get that low. Your results seem good enough. All that's left to do is to give me the source code.
$ 0.000
0
quantumdeveloper
puzzle
2019-10-29 17:56
RE: Computation Contest #2 [2 SBI for every participant!]
Your approach looks pretty good so far. Yes I want you to find abs(sum) = 0. Your only problem is that you are are looking at the wrong magnitude and accuracy. Tip: Between 1 and 1000 are already several
quantumdeveloper
contest
2019-10-26 13:31
RE: [CLOSED] Last week's winners and new Euro Jackpot contest #62- win 1 to 32 SBI
32 and 48
quantumdeveloper
puzzle
2019-10-24 18:34
RE: Math Contest #19 Results and Solution
That's what one would think would happen, but the sum here is infinite. So you can repeat the pattern that of (1+1-1) for ever without having a zone of (1-1-1). It may fell like some -1's are lost during
quantumdeveloper
palnet
2019-10-24 16:31
RE: Giveaway Win DEC, SBI, or PAL and See the Last Winner
sbi or pal
quantumdeveloper
rpg
2019-10-24 16:30
RE: The up vote miner "free to play mini game" one comment and get up votes on your posts
lumberjack
quantumdeveloper
weedcash
2019-10-23 15:57
RE: Win 10 WeedCash or 1 SBI what do you want?
sbi
quantumdeveloper
puzzle
2019-10-22 17:13
RE: Computation Contest #1 [1 SBI] + 10 STEM for every participant!
with the solution of course. The code is just to prevent copy/paste and maybe so that I can help you if you made a mistake.
quantumdeveloper
puzzle
2019-10-22 16:38
RE: Computation Contest #1 [1 SBI] + 10 STEM for every participant!
It would be best if you would post the code, if it isn't too long. I want to prevent that people are able to copy+paste solutions from others.
quantumdeveloper
puzzle
2019-10-20 19:19
RE: Math Contest #19 [1 SBI] + 10 STEM for every participant! + Announcement!
You don't break the pattern! It goes until infinity…
quantumdeveloper
puzzle
2019-10-20 19:05
RE: Math Contest #19 [1 SBI] + 10 STEM for every participant! + Announcement!
I expressed it as sum of (-1)^i, where i starts at 0 and gets incremented until it reaches infinity. Thus leading to (-1)⁰+(-1)¹+(-1)²+… = 1-1+1-…
quantumdeveloper
contest
2019-10-19 11:18
RE: Last week's winners and new Euro Jackpot contest #61- win 1 to 32 SBI
16 and 32
quantumdeveloper
palnet
2019-10-19 07:37
RE: Giveaway Win DEC, SBI, or PAL and See the Last Winner
sbi or pal
quantumdeveloper
palnet
2019-10-15 16:57
RE: Giveaway Win DEC, SBI, or PAL and See the Last Winner
sbi or pal
quantumdeveloper
rpg
2019-10-14 20:57
RE: The up vote miner "free to play mini game" one comment and get Reward forever.
lumberjack
quantumdeveloper
palnet
2019-10-14 06:20
RE: Giveaway Win DEC, SBI, or PAL and See the Last Winner
sbi or pal
quantumdeveloper
puzzle
2019-10-13 07:59
RE: Math Contest #17 [1 SBI]
There are also 2 other solutions.
quantumdeveloper
puzzle
2019-10-13 07:56
RE: Math Contest #17 [1 SBI]
That's wrong. There are two solutions for 4n² - 2n - 1 = 0 They just aren't integers, that's why you didn't find them.
quantumdeveloper
weedcash
2019-10-12 17:33
RE: Win 5 WeedCash or 1 SBI what do you want?
sbi
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