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205,453
help-1
ef375eaf044947ae8ae1b80da7a12239
526,808,110,443,266,050
Dev Shah
01/17/2022 07:19:03
can't it?
0
1
null
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null
null
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help-1
ef375eaf044947ae8ae1b80da7a12239
610,844,733,194,895,400
Foremost
01/17/2022 07:19:34
Yes. How does that repeat?
1
0
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null
205,453
help-1
ef375eaf044947ae8ae1b80da7a12239
526,808,110,443,266,050
Dev Shah
01/17/2022 07:20:01
I'm just saying it's confusing for a standardised notation
0
1
null
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null
null
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help-1
ef375eaf044947ae8ae1b80da7a12239
456,226,577,798,135,800
Deleted User
01/17/2022 07:20:44
You are basically writing in hexadecimal if you change it a bit
0
1
null
null
null
null
null
205,453
help-1
ef375eaf044947ae8ae1b80da7a12239
610,844,733,194,895,400
Foremost
01/17/2022 07:20:58
I haven't learned hex yet. I just learned binary tonight lol.
1
0
null
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null
null
null
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help-1
ef375eaf044947ae8ae1b80da7a12239
526,808,110,443,266,050
Dev Shah
01/17/2022 07:21:10
plus, base n by definition is 1,n,n^2 and so on
0
1
null
null
null
null
null
205,453
help-1
ef375eaf044947ae8ae1b80da7a12239
456,226,577,798,135,800
Deleted User
01/17/2022 07:21:21
You can represent every 4 bit as a hexadecimal number
0
1
null
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null
null
null
205,453
help-1
ef375eaf044947ae8ae1b80da7a12239
526,808,110,443,266,050
Dev Shah
01/17/2022 07:21:23
not really, hexadecimal is just base 16
0
1
null
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null
null
205,453
help-1
ef375eaf044947ae8ae1b80da7a12239
526,808,110,443,266,050
Dev Shah
01/17/2022 07:21:39
yes, but 4 binary bits, not this
0
1
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null
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help-1
ef375eaf044947ae8ae1b80da7a12239
456,226,577,798,135,800
Deleted User
01/17/2022 07:21:53
Yeah isn't that what he's doing?
0
1
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null
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help-1
ef375eaf044947ae8ae1b80da7a12239
526,808,110,443,266,050
Dev Shah
01/17/2022 07:21:59
no
0
1
null
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null
null
null
205,453
help-1
ef375eaf044947ae8ae1b80da7a12239
526,808,110,443,266,050
Dev Shah
01/17/2022 07:22:16
they're making a new system
0
1
null
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null
null
null
205,453
help-1
ef375eaf044947ae8ae1b80da7a12239
526,808,110,443,266,050
Dev Shah
01/17/2022 07:22:32
where ones place is 1, tens place is 2, hundreds is 3 and so on
0
1
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help-1
ef375eaf044947ae8ae1b80da7a12239
610,844,733,194,895,400
Foremost
01/17/2022 07:22:40
That was the idea, yes.
1
0
null
null
null
null
null
205,453
help-1
ef375eaf044947ae8ae1b80da7a12239
610,844,733,194,895,400
Foremost
01/17/2022 07:23:33
And it seems to be working well thus far. Except for the factorization snag, which I may have a solution to provided that there are any unused sequences available to be used.
1
0
null
null
null
null
null
205,453
help-1
ef375eaf044947ae8ae1b80da7a12239
526,808,110,443,266,050
Dev Shah
01/17/2022 07:25:11
I mean i do think it's not as functional as binary when it'll definitely have redundant numbers, but it maybe can have some specific uses
0
1
null
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null
null
null
205,453
help-1
ef375eaf044947ae8ae1b80da7a12239
610,844,733,194,895,400
Foremost
01/17/2022 07:25:38
If it works well, I'm going to encode it to my Alphabet (I'm also a conlanger lol)
1
0
null
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null
null
null
205,453
help-1
ef375eaf044947ae8ae1b80da7a12239
526,808,110,443,266,050
Dev Shah
01/17/2022 07:25:42
but base n is still a well defined thing, so it has to be 1,2,4,8,16 for base 2 number system.
0
1
null
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null
null
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help-1
ef375eaf044947ae8ae1b80da7a12239
526,808,110,443,266,050
Dev Shah
01/17/2022 07:25:45
noice
0
1
null
null
null
null
null
205,453
help-1
ef375eaf044947ae8ae1b80da7a12239
526,808,110,443,266,050
Dev Shah
01/17/2022 07:25:52
it might work!
0
1
null
null
null
null
null
205,453
help-1
ef375eaf044947ae8ae1b80da7a12239
610,844,733,194,895,400
Foremost
01/17/2022 07:26:31
thx :b
1
0
null
null
null
null
null
205,454
help-1
49f64b1e1ccb42edb4caba968fc5c890
742,155,378,221,121,500
kayl.09
12/20/2021 11:14:41
how would u go about solving this ?
https://cdn.discordapp.c…_12.14.31_PM.png
Screen_Shot_2021-12-20_at_12.14.31_PM.png
1
0
null
null
null
null
null
205,454
help-1
49f64b1e1ccb42edb4caba968fc5c890
742,155,378,221,121,500
kayl.09
12/20/2021 11:15:10
the part up to V= U1+ U2 i get, and i understand
1
0
null
null
null
null
null
205,454
help-1
49f64b1e1ccb42edb4caba968fc5c890
742,155,378,221,121,500
kayl.09
12/20/2021 11:15:24
but i cant seem to give the formula for P1 and P2, nor do the proof in the last line
1
0
348,696,743,388,381,200
A Lonely Bean
7998
A Lonely Bean
false
205,454
help-1
49f64b1e1ccb42edb4caba968fc5c890
742,155,378,221,121,500
kayl.09
12/20/2021 11:15:28
any help would be appreciated
1
0
null
null
null
null
null
205,454
help-1
49f64b1e1ccb42edb4caba968fc5c890
440,202,413,610,237,950
T🤫
12/20/2021 11:38:25
Isn’t P1 just Av1+Bv2
0
1
null
null
null
null
null
205,454
help-1
49f64b1e1ccb42edb4caba968fc5c890
440,202,413,610,237,950
T🤫
12/20/2021 11:38:38
Where A and B are constants
0
1
null
null
null
null
null
205,454
help-1
49f64b1e1ccb42edb4caba968fc5c890
440,202,413,610,237,950
T🤫
12/20/2021 11:39:10
And then same with P2
0
1
null
null
null
null
null
205,454
help-1
49f64b1e1ccb42edb4caba968fc5c890
742,155,378,221,121,500
kayl.09
12/20/2021 11:39:23
but wouldnt i need to show that using the definition or orthagonal projection?
1
0
null
null
null
null
null
205,454
help-1
49f64b1e1ccb42edb4caba968fc5c890
440,202,413,610,237,950
T🤫
12/20/2021 11:39:56
Yeah using defn
0
1
null
null
null
null
null
205,454
help-1
49f64b1e1ccb42edb4caba968fc5c890
440,202,413,610,237,950
T🤫
12/20/2021 11:40:29
Isn’t the defn like if every v in V =u1+u2 where u1 and u2 are unique
0
1
null
null
null
null
null
205,454
help-1
49f64b1e1ccb42edb4caba968fc5c890
440,202,413,610,237,950
T🤫
12/20/2021 11:40:45
And u1 belongs to U1 and u2 to U2
0
1
null
null
null
null
null
205,454
help-1
49f64b1e1ccb42edb4caba968fc5c890
440,202,413,610,237,950
T🤫
12/20/2021 11:40:54
Then define the projection using the basis
0
1
null
null
null
null
null
205,454
help-1
49f64b1e1ccb42edb4caba968fc5c890
440,202,413,610,237,950
T🤫
12/20/2021 11:43:28
Does that help at all?
0
1
null
null
null
null
null
205,454
help-1
49f64b1e1ccb42edb4caba968fc5c890
742,155,378,221,121,500
kayl.09
12/20/2021 12:06:21
i think so
1
0
null
null
null
null
null
205,455
help-1
fe932ba117a4448c94965242fdb772e6
550,391,700,288,438,340
Soroush
01/17/2022 07:52:11
Hello. How can I find the number of perfect squares in given range? E.g.: How many perfect squares are there between 40^4 – 1 and 50^4 + 1?
1
0
null
null
null
null
null
205,455
help-1
fe932ba117a4448c94965242fdb772e6
526,808,110,443,266,050
Dev Shah
01/17/2022 07:54:57
there won't be any perfect square b/w n^2 and, (n+1)^2
0
1
null
null
null
null
null
205,455
help-1
fe932ba117a4448c94965242fdb772e6
526,808,110,443,266,050
Dev Shah
01/17/2022 07:55:56
so there'll be exactly (m-n+1) perfect squares between n^2 -1 and m^2 +1
0
1
null
null
null
null
null
205,455
help-1
fe932ba117a4448c94965242fdb772e6
550,391,700,288,438,340
Soroush
01/17/2022 07:56:37
My question isn't the same is it?
1
0
null
null
null
null
null
205,455
help-1
fe932ba117a4448c94965242fdb772e6
526,808,110,443,266,050
Dev Shah
01/17/2022 07:57:13
that's just the starting thing we need for finding the total number of perfect squares
0
1
null
null
null
null
null
205,455
help-1
fe932ba117a4448c94965242fdb772e6
526,808,110,443,266,050
Dev Shah
01/17/2022 07:58:19
it goes like n^2, (n+1)^2, (n+2)^2 ... (n+k)^2
0
1
null
null
null
null
null
205,455
help-1
fe932ba117a4448c94965242fdb772e6
550,391,700,288,438,340
Soroush
01/17/2022 07:59:04
I tested this question with a Python code and it said there are 11 perfect squares between those numbers.
1
0
null
null
null
null
null
205,455
help-1
fe932ba117a4448c94965242fdb772e6
526,808,110,443,266,050
Dev Shah
01/17/2022 07:59:08
so between n^2 -1 and (n+k)^2 +1, there'll be k+1 perfect squares
0
1
803,015,460,106,928,100
AlienofJuptr
1066
AlienofJuptr
false
205,455
help-1
fe932ba117a4448c94965242fdb772e6
526,808,110,443,266,050
Dev Shah
01/17/2022 08:00:02
I think your code's wrong, then. there should be 2500-1600+1 perfect squares
0
1
null
null
null
null
null
205,455
help-1
fe932ba117a4448c94965242fdb772e6
526,808,110,443,266,050
Dev Shah
01/17/2022 08:00:21
11 will be the answer for 40^2 -1 and 50^2 +1
0
1
null
null
null
null
null
205,455
help-1
fe932ba117a4448c94965242fdb772e6
550,391,700,288,438,340
Soroush
01/17/2022 08:00:55
Yeah I knew that solution. Does it always work?
1
0
null
null
null
null
null
205,455
help-1
fe932ba117a4448c94965242fdb772e6
526,808,110,443,266,050
Dev Shah
01/17/2022 08:01:58
yes
0
1
null
null
null
null
null
205,455
help-1
fe932ba117a4448c94965242fdb772e6
526,808,110,443,266,050
Dev Shah
01/17/2022 08:02:38
if you know the squares near the boundary, you can always do it
0
1
null
null
null
null
null
205,455
help-1
fe932ba117a4448c94965242fdb772e6
550,391,700,288,438,340
Soroush
01/17/2022 08:04:48
Is it right?
https://cdn.discordapp.c…6580/unknown.png
unknown.png
1
0
null
null
null
null
null
205,455
help-1
fe932ba117a4448c94965242fdb772e6
526,808,110,443,266,050
Dev Shah
01/17/2022 08:05:09
👍
0
1
null
null
null
null
null
205,455
help-1
fe932ba117a4448c94965242fdb772e6
550,391,700,288,438,340
Soroush
01/17/2022 08:07:28
You're so helpful. Thank you!
1
0
null
null
null
null
null
205,455
help-1
fe932ba117a4448c94965242fdb772e6
550,391,700,288,438,340
Soroush
01/17/2022 08:07:46
.close
1
0
null
null
null
null
null
205,456
help-1
8336f20112a0447aa18e6f0896bc35e3
309,827,487,217,483,800
Bordyll
01/17/2022 08:18:19
this may be a bit of a simple question, but if you have 3 bags of 5 and want to pick at least 2 from each for 7 total, why cant you do it by 5C2 * 5C2 * 5C2 * 9C1
1
0
null
null
null
null
null
205,456
help-1
8336f20112a0447aa18e6f0896bc35e3
309,827,487,217,483,800
Bordyll
01/17/2022 08:20:40
because i think there should be 3000 possible but using the above method produces 9000 and i do not understand why it must be divided by 3
1
0
null
null
null
null
null
205,456
help-1
8336f20112a0447aa18e6f0896bc35e3
321,445,119,171,756,000
Shuri2060
01/17/2022 08:22:43
Bag 1: 1 2 3 4 5 Bag 2: 6 7 8 9 10 Bag 3: 11 12 13 14 15
0
1
null
null
null
null
null
205,456
help-1
8336f20112a0447aa18e6f0896bc35e3
321,445,119,171,756,000
Shuri2060
01/17/2022 08:23:30
With your method of counting...
0
1
null
null
null
null
null
205,456
help-1
8336f20112a0447aa18e6f0896bc35e3
321,445,119,171,756,000
Shuri2060
01/17/2022 08:23:51
Aren't you counting
0
1
null
null
null
null
null
205,456
help-1
8336f20112a0447aa18e6f0896bc35e3
321,445,119,171,756,000
Shuri2060
01/17/2022 08:24:32
1 2 3 6 7 11 12
0
1
null
null
null
null
null
205,456
help-1
8336f20112a0447aa18e6f0896bc35e3
321,445,119,171,756,000
Shuri2060
01/17/2022 08:24:35
In multiple ways
0
1
null
null
null
null
null
205,456
help-1
8336f20112a0447aa18e6f0896bc35e3
321,445,119,171,756,000
Shuri2060
01/17/2022 08:25:09
(1 2) (6 7) (11 12) (3)
0
1
null
null
null
null
null
205,456
help-1
8336f20112a0447aa18e6f0896bc35e3
321,445,119,171,756,000
Shuri2060
01/17/2022 08:25:16
(1 3) (6 7) (11 12) (2)
0
1
null
null
null
null
null
205,456
help-1
8336f20112a0447aa18e6f0896bc35e3
321,445,119,171,756,000
Shuri2060
01/17/2022 08:25:26
(2 3) (6 7) (11 12) (1)
0
1
null
null
null
null
null
205,456
help-1
8336f20112a0447aa18e6f0896bc35e3
321,445,119,171,756,000
Shuri2060
01/17/2022 08:28:25
=== Another way of counting is 3(5c3 5c2 5c2). Choose which bag contains 3. Then count.
0
1
null
null
null
null
null
205,457
help-1
06bd490895a54a15b46266dfb9fe25c6
283,813,869,938,540,540
Saruman
01/17/2022 10:21:13
Hi, can anyone explain how the final answer is made positive? Because in my calculations it becomes negative
https://cdn.discordapp.c…858/IMG_3792.jpg
IMG_3792.jpg
1
0
null
null
null
null
null
205,457
help-1
06bd490895a54a15b46266dfb9fe25c6
348,696,743,388,381,200
A Lonely Bean
01/17/2022 10:22:05
Because you rewrote (-2)^2 as (-4)
0
1
null
null
null
null
null
205,457
help-1
06bd490895a54a15b46266dfb9fe25c6
348,696,743,388,381,200
A Lonely Bean
01/17/2022 10:22:08
Which is false
0
1
null
null
null
null
null
205,457
help-1
06bd490895a54a15b46266dfb9fe25c6
312,559,012,346,331,140
xdk1235
01/17/2022 10:22:08
The first step is wrong ^
0
1
null
null
null
null
null
205,457
help-1
06bd490895a54a15b46266dfb9fe25c6
283,813,869,938,540,540
Saruman
01/17/2022 10:23:14
it would be positive right?
1
0
null
null
null
null
null
205,457
help-1
06bd490895a54a15b46266dfb9fe25c6
348,696,743,388,381,200
A Lonely Bean
01/17/2022 10:23:18
Yes
0
1
null
null
null
null
null
205,457
help-1
06bd490895a54a15b46266dfb9fe25c6
283,813,869,938,540,540
Saruman
01/17/2022 10:23:41
so it is just that one error XD
1
0
null
null
null
null
null
205,457
help-1
06bd490895a54a15b46266dfb9fe25c6
283,813,869,938,540,540
Saruman
01/17/2022 10:23:44
yikes
1
0
null
null
null
null
null
205,457
help-1
06bd490895a54a15b46266dfb9fe25c6
283,813,869,938,540,540
Saruman
01/17/2022 10:24:06
well thank you so much
1
0
null
null
null
null
null
205,457
help-1
06bd490895a54a15b46266dfb9fe25c6
283,813,869,938,540,540
Saruman
01/17/2022 10:24:09
.close
1
0
null
null
null
null
null
205,458
help-1
dcac515c0c3347f483509aa09e53f0d1
404,188,181,559,246,850
leewchaha
01/17/2022 10:39:27
$13x (3x-6) + (x+1)$
1
0
null
null
null
null
null
205,458
help-1
dcac515c0c3347f483509aa09e53f0d1
510,789,298,321,096,700
TeXit
01/17/2022 10:39:29
**leewchaha**
https://cdn.discordapp.c…181559246858.png
404188181559246858.png
0
1
null
null
null
null
null
205,458
help-1
dcac515c0c3347f483509aa09e53f0d1
404,188,181,559,246,850
leewchaha
01/17/2022 10:40:12
do i multiply the 13x into only (3x -6) or to both (3x - 6) and (x + 1)
1
0
null
null
null
null
null
205,458
help-1
dcac515c0c3347f483509aa09e53f0d1
220,517,274,845,577,200
ramonov
01/17/2022 10:41:03
only the (3x-6)
0
1
733,716,035,659,628,500
fulgangstamod22
5768
fulgangstamod22
false
205,458
help-1
dcac515c0c3347f483509aa09e53f0d1
220,517,274,845,577,200
ramonov
01/17/2022 10:41:26
recall the order of operations
0
1
null
null
null
null
null
205,458
help-1
dcac515c0c3347f483509aa09e53f0d1
404,188,181,559,246,850
leewchaha
01/17/2022 10:45:24
thanks a lot!
1
0
null
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null
null
205,458
help-1
dcac515c0c3347f483509aa09e53f0d1
404,188,181,559,246,850
leewchaha
01/17/2022 10:45:28
.close
1
0
null
null
null
null
null
205,459
help-1
d77ced20f7304d88bcdb4257fd4cdf15
896,755,250,092,998,800
b3s4d
01/17/2022 10:54:48
guys why is this legal?
https://cdn.discordapp.c…9586/unknown.png
unknown.png
1
0
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null
205,459
help-1
d77ced20f7304d88bcdb4257fd4cdf15
348,696,743,388,381,200
A Lonely Bean
01/17/2022 10:55:16
Because ln is continuous
0
1
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null
205,459
help-1
d77ced20f7304d88bcdb4257fd4cdf15
896,755,250,092,998,800
b3s4d
01/17/2022 10:55:25
that means?
1
0
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null
205,459
help-1
d77ced20f7304d88bcdb4257fd4cdf15
348,696,743,388,381,200
A Lonely Bean
01/17/2022 10:55:35
So you can interchange the limit and the ln
0
1
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null
205,459
help-1
d77ced20f7304d88bcdb4257fd4cdf15
260,975,264,987,611,140
gmod
01/17/2022 10:55:48
do you know what a continuous function is?
0
1
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205,459
help-1
d77ced20f7304d88bcdb4257fd4cdf15
896,755,250,092,998,800
b3s4d
01/17/2022 10:56:07
a function without missing a part right?
1
0
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205,459
help-1
d77ced20f7304d88bcdb4257fd4cdf15
896,755,250,092,998,800
b3s4d
01/17/2022 10:56:21
so i can take any function like sin or e and swap it with lim?
1
0
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help-1
d77ced20f7304d88bcdb4257fd4cdf15
260,975,264,987,611,140
gmod
01/17/2022 10:56:38
technically yeah
0
1
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205,459
help-1
d77ced20f7304d88bcdb4257fd4cdf15
260,975,264,987,611,140
gmod
01/17/2022 10:56:57
yeah if im not mistaken
0
1
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205,459
help-1
d77ced20f7304d88bcdb4257fd4cdf15
260,975,264,987,611,140
gmod
01/17/2022 10:57:24
first always make sure the function is continuous
0
1
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205,459
help-1
d77ced20f7304d88bcdb4257fd4cdf15
348,696,743,388,381,200
A Lonely Bean
01/17/2022 10:57:40
Might be some exceptions but 99% you'd do that
0
1
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205,459
help-1
d77ced20f7304d88bcdb4257fd4cdf15
896,755,250,092,998,800
b3s4d
01/17/2022 10:57:45
ok but thats so weird
1
0
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205,459
help-1
d77ced20f7304d88bcdb4257fd4cdf15
896,755,250,092,998,800
b3s4d
01/17/2022 10:57:47
why is that possible
1
0
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help-1
d77ced20f7304d88bcdb4257fd4cdf15
348,696,743,388,381,200
A Lonely Bean
01/17/2022 10:58:09
Well, you know
0
1
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205,459
help-1
d77ced20f7304d88bcdb4257fd4cdf15
348,696,743,388,381,200
A Lonely Bean
01/17/2022 10:58:42
Limit of, for example ln(2x + 1) as x approaches 1 is equal to ln3, because 2x + 1 approaches 3 here
0
1
321,445,119,171,756,000
Shuri2060
9525
a μ-er
false
205,459
help-1
d77ced20f7304d88bcdb4257fd4cdf15
348,696,743,388,381,200
A Lonely Bean
01/17/2022 10:58:45
Same logic here
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1
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help-1
d77ced20f7304d88bcdb4257fd4cdf15
896,755,250,092,998,800
b3s4d
01/17/2022 10:59:36
ok thats true
1
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help-1
d77ced20f7304d88bcdb4257fd4cdf15
896,755,250,092,998,800
b3s4d
01/17/2022 10:59:38
thank you
1
0
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205,460
help-1
f996cff531ce4fe59d4759d873a814ce
283,813,869,938,540,540
Saruman
01/17/2022 11:26:34
Really small question, but why does this equal 1 and not zero?
https://cdn.discordapp.c…984/IMG_3796.jpg
IMG_3796.jpg
1
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205,460
help-1
f996cff531ce4fe59d4759d873a814ce
283,813,869,938,540,540
Saruman
01/17/2022 11:27:08
The exponents would cancel out
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