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help-10
9706de13241e42e5a5054daf8d488a15
825,109,348,647,829,600
AlolanChaoverse
02/23/2022 07:10:02
Here is what it represents but looking more on on how the formula of Ix works.
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help-10
9706de13241e42e5a5054daf8d488a15
825,109,348,647,829,600
AlolanChaoverse
02/23/2022 07:32:03
.close
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help-10
9eb4233141f345648321f00594db775b
227,858,073,497,108,480
rice
11/07/2021 14:47:20
wait no
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475,966,350,322,303,000
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help-10
9eb4233141f345648321f00594db775b
227,858,073,497,108,480
rice
11/07/2021 14:47:21
.reopen
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help-10
9eb4233141f345648321f00594db775b
227,858,073,497,108,480
rice
11/07/2021 14:47:36
But now he dissapears
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help-10
9eb4233141f345648321f00594db775b
227,858,073,497,108,480
rice
11/07/2021 14:47:37
https://cdn.discordapp.c…1280/unknown.png
unknown.png
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help-10
9eb4233141f345648321f00594db775b
227,858,073,497,108,480
rice
11/07/2021 14:47:39
:sad:
1
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help-10
9eb4233141f345648321f00594db775b
227,858,073,497,108,480
rice
11/07/2021 14:47:46
where did he go
1
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706,934,233,012,371,600
Ansh_
3502
Arya
false
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help-10
9eb4233141f345648321f00594db775b
186,109,587,366,215,680
Omegabet_
11/07/2021 14:47:53
"he"
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help-10
9eb4233141f345648321f00594db775b
227,858,073,497,108,480
rice
11/07/2021 14:48:27
Sorry, I am not an english speaker and nouns are gendered
1
0
null
null
null
null
null
846
help-10
9eb4233141f345648321f00594db775b
227,858,073,497,108,480
rice
11/07/2021 14:48:44
I dont mean to offend if I did
1
0
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help-10
9eb4233141f345648321f00594db775b
186,109,587,366,215,680
Omegabet_
11/07/2021 14:49:01
no, I just have no clue what he is suppose to refer to
0
1
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null
null
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846
help-10
9eb4233141f345648321f00594db775b
227,858,073,497,108,480
rice
11/07/2021 14:49:05
oh, sorry
1
0
null
null
null
null
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help-10
9eb4233141f345648321f00594db775b
227,858,073,497,108,480
rice
11/07/2021 14:49:10
the term at the top
1
0
null
null
null
null
null
846
help-10
9eb4233141f345648321f00594db775b
227,858,073,497,108,480
rice
11/07/2021 14:49:36
https://cdn.discordapp.c…7036/unknown.png
unknown.png
1
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846
help-10
9eb4233141f345648321f00594db775b
186,109,587,366,215,680
Omegabet_
11/07/2021 14:49:45
$\abs{r}<1\implies\lim_{n\to\infty}r^n=0$
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null
null
null
null
846
help-10
9eb4233141f345648321f00594db775b
510,789,298,321,096,700
TeXit
11/07/2021 14:49:48
**Mosh**
https://cdn.discordapp.c…587366215691.png
186109587366215691.png
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1
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null
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help-10
9eb4233141f345648321f00594db775b
227,858,073,497,108,480
rice
11/07/2021 14:52:13
I see. Thank you
1
0
null
null
null
null
null
846
help-10
9eb4233141f345648321f00594db775b
227,858,073,497,108,480
rice
11/07/2021 14:52:52
.close
1
0
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help-10
32a9960789684630a6d9e2450c22f001
764,374,699,399,446,500
Nini
02/23/2022 09:59:24
Hi! On this image the angle alpha appears in "two places". I know there's a mathematical rule that explains why (something about parallels I think?) But I don't remember which one. Could someone explain this to me or at least tell me the name so I can look it up?
https://cdn.discordapp.c…2-02-23_a_14.png
Capture_decran_2022-02-23_a_14.png
1
0
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help-10
32a9960789684630a6d9e2450c22f001
477,880,016,869,523,460
ɥɾʞʞɥʌzd
02/23/2022 10:00:33
in the triangle with alpha and P vector
0
1
null
null
null
null
null
847
help-10
32a9960789684630a6d9e2450c22f001
764,374,699,399,446,500
Nini
02/23/2022 10:00:45
yes
1
0
null
null
null
null
null
847
help-10
32a9960789684630a6d9e2450c22f001
477,880,016,869,523,460
ɥɾʞʞɥʌzd
02/23/2022 10:00:52
you have angles alpha and pi/2 and pi/2 - alpha
0
1
null
null
null
null
null
847
help-10
32a9960789684630a6d9e2450c22f001
477,880,016,869,523,460
ɥɾʞʞɥʌzd
02/23/2022 10:01:06
if we are talking in radians
0
1
null
null
null
null
null
847
help-10
32a9960789684630a6d9e2450c22f001
477,880,016,869,523,460
ɥɾʞʞɥʌzd
02/23/2022 10:01:22
the y- component is perpendicular with surface
0
1
null
null
null
null
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847
help-10
32a9960789684630a6d9e2450c22f001
764,374,699,399,446,500
Nini
02/23/2022 10:01:36
yes
1
0
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help-10
32a9960789684630a6d9e2450c22f001
764,374,699,399,446,500
Nini
02/23/2022 10:02:20
if we are only given alpha between the x axis and the stripped surface, we can deduce the angle between the P vector and Y axis being alpha, no ?
1
0
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help-10
32a9960789684630a6d9e2450c22f001
477,880,016,869,523,460
ɥɾʞʞɥʌzd
02/23/2022 10:02:31
yes
0
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help-10
32a9960789684630a6d9e2450c22f001
764,374,699,399,446,500
Nini
02/23/2022 10:03:15
in that scenario, we would know it's pi/2 - a certain angle but not necessarily alpha right ?
1
0
null
null
null
null
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847
help-10
32a9960789684630a6d9e2450c22f001
477,880,016,869,523,460
ɥɾʞʞɥʌzd
02/23/2022 10:04:12
i think i got you confused im going to make a drawing
0
1
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847
help-10
32a9960789684630a6d9e2450c22f001
764,374,699,399,446,500
Nini
02/23/2022 10:06:21
ah thank you very much!
1
0
null
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help-10
32a9960789684630a6d9e2450c22f001
477,880,016,869,523,460
ɥɾʞʞɥʌzd
02/23/2022 10:06:51
https://cdn.discordapp.c…8536152094/e.png
e.png
0
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help-10
32a9960789684630a6d9e2450c22f001
477,880,016,869,523,460
ɥɾʞʞɥʌzd
02/23/2022 10:07:43
in triangle ABC we have alpha and 90 degrees
0
1
null
null
null
null
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847
help-10
32a9960789684630a6d9e2450c22f001
477,880,016,869,523,460
ɥɾʞʞɥʌzd
02/23/2022 10:07:46
okay
0
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ɥɾʞʞɥʌzd
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847
help-10
32a9960789684630a6d9e2450c22f001
764,374,699,399,446,500
Nini
02/23/2022 10:07:51
yes!
1
0
null
null
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null
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847
help-10
32a9960789684630a6d9e2450c22f001
477,880,016,869,523,460
ɥɾʞʞɥʌzd
02/23/2022 10:08:13
since BC hits the ground perpendicular
0
1
null
null
null
null
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847
help-10
32a9960789684630a6d9e2450c22f001
477,880,016,869,523,460
ɥɾʞʞɥʌzd
02/23/2022 10:08:23
the angles of a triangle should equal 180
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847
help-10
32a9960789684630a6d9e2450c22f001
477,880,016,869,523,460
ɥɾʞʞɥʌzd
02/23/2022 10:09:05
that means the sum of the three angles should equal 180
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1
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null
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null
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847
help-10
32a9960789684630a6d9e2450c22f001
477,880,016,869,523,460
ɥɾʞʞɥʌzd
02/23/2022 10:09:14
we have two angles given alpha and 90
0
1
null
null
null
null
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847
help-10
32a9960789684630a6d9e2450c22f001
764,374,699,399,446,500
Nini
02/23/2022 10:09:14
right
1
0
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help-10
32a9960789684630a6d9e2450c22f001
477,880,016,869,523,460
ɥɾʞʞɥʌzd
02/23/2022 10:09:27
so the last angle would be 180-alpha-90
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ɥɾʞʞɥʌzd
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help-10
32a9960789684630a6d9e2450c22f001
477,880,016,869,523,460
ɥɾʞʞɥʌzd
02/23/2022 10:09:33
that would be 90-alpha
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847
help-10
32a9960789684630a6d9e2450c22f001
477,880,016,869,523,460
ɥɾʞʞɥʌzd
02/23/2022 10:09:58
in triangle ACD C would be 90 degrees because we choose the y axis perpendicular with the slope
0
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null
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null
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847
help-10
32a9960789684630a6d9e2450c22f001
477,880,016,869,523,460
ɥɾʞʞɥʌzd
02/23/2022 10:10:16
we already know 90 - alpha
0
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null
null
null
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847
help-10
32a9960789684630a6d9e2450c22f001
477,880,016,869,523,460
ɥɾʞʞɥʌzd
02/23/2022 10:10:36
then we find the angle on the other side to get 90 degrees
0
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847
help-10
32a9960789684630a6d9e2450c22f001
477,880,016,869,523,460
ɥɾʞʞɥʌzd
02/23/2022 10:10:41
do you understand?
0
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help-10
32a9960789684630a6d9e2450c22f001
764,374,699,399,446,500
Nini
02/23/2022 10:11:19
so we know angle ACB is 90-alpha and angle ACD is 90 degrees is that right
1
0
null
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847
help-10
32a9960789684630a6d9e2450c22f001
477,880,016,869,523,460
ɥɾʞʞɥʌzd
02/23/2022 10:12:04
well its dangerous to say that lets say divide c in c1 and c2
0
1
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847
help-10
32a9960789684630a6d9e2450c22f001
477,880,016,869,523,460
ɥɾʞʞɥʌzd
02/23/2022 10:12:08
acd is 90 degrees
0
1
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null
null
null
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847
help-10
32a9960789684630a6d9e2450c22f001
477,880,016,869,523,460
ɥɾʞʞɥʌzd
02/23/2022 10:12:16
and ac1b is 90-alpha
0
1
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847
help-10
32a9960789684630a6d9e2450c22f001
477,880,016,869,523,460
ɥɾʞʞɥʌzd
02/23/2022 10:12:44
we need to find c2 for wich c1+ c2 is c
0
1
null
null
null
null
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847
help-10
32a9960789684630a6d9e2450c22f001
477,880,016,869,523,460
ɥɾʞʞɥʌzd
02/23/2022 10:12:55
so 90-alpha +c2 = 90
0
1
null
null
null
null
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847
help-10
32a9960789684630a6d9e2450c22f001
764,374,699,399,446,500
Nini
02/23/2022 10:13:00
ohhhh
1
0
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help-10
32a9960789684630a6d9e2450c22f001
764,374,699,399,446,500
Nini
02/23/2022 10:13:06
i get it now thank you so much!
1
0
null
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847
help-10
32a9960789684630a6d9e2450c22f001
477,880,016,869,523,460
ɥɾʞʞɥʌzd
02/23/2022 10:13:10
no problem :))
0
1
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847
help-10
32a9960789684630a6d9e2450c22f001
764,374,699,399,446,500
Nini
02/23/2022 10:13:15
.close
1
0
null
null
null
null
null
848
help-10
2bfa9d14d4ab40d8b718af982f10d721
722,066,680,255,217,800
dominik.
02/23/2022 11:20:58
#❓how-to-get-help
1
0
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848
help-10
2bfa9d14d4ab40d8b718af982f10d721
722,066,680,255,217,800
dominik.
02/23/2022 11:21:26
draw the graphical form of the function f where f(x)=x^(2)+2x+ 1 in the interval [-4 , 2] and from the drawing find the solution set of the equation x^(2)+2x +1=0
1
0
null
null
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848
help-10
2bfa9d14d4ab40d8b718af982f10d721
722,066,680,255,217,800
dominik.
02/23/2022 11:22:16
can someone draw a graph for that? finding the solution set of the equation?
1
0
null
null
null
null
null
848
help-10
2bfa9d14d4ab40d8b718af982f10d721
186,109,587,366,215,680
Omegabet_
02/23/2022 11:22:41
Yeah, you can draw it
0
1
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null
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848
help-10
2bfa9d14d4ab40d8b718af982f10d721
722,066,680,255,217,800
dominik.
02/23/2022 11:23:22
i need to confirm my answer so i need someone to draw it if it wont bother him/her
1
0
null
null
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null
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848
help-10
2bfa9d14d4ab40d8b718af982f10d721
186,109,587,366,215,680
Omegabet_
02/23/2022 11:23:41
use a graphing software
0
1
null
null
null
null
null
848
help-10
2bfa9d14d4ab40d8b718af982f10d721
186,109,587,366,215,680
Omegabet_
02/23/2022 11:23:52
desmos exists
0
1
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null
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null
848
help-10
2bfa9d14d4ab40d8b718af982f10d721
186,109,587,366,215,680
Omegabet_
02/23/2022 11:23:56
geogebra exists
0
1
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null
848
help-10
2bfa9d14d4ab40d8b718af982f10d721
186,109,587,366,215,680
Omegabet_
02/23/2022 11:23:59
wolfram exists
0
1
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848
help-10
2bfa9d14d4ab40d8b718af982f10d721
722,066,680,255,217,800
dominik.
02/23/2022 11:24:33
im on pc and i dont usually use apps to anser if u know any good website i can use in pc pls tell me
1
0
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848
help-10
2bfa9d14d4ab40d8b718af982f10d721
722,066,680,255,217,800
dominik.
02/23/2022 11:24:43
answe *
1
0
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848
help-10
2bfa9d14d4ab40d8b718af982f10d721
619,473,013,389,131,800
sonicfan134526
02/23/2022 11:24:54
.
0
1
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null
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null
null
848
help-10
2bfa9d14d4ab40d8b718af982f10d721
619,473,013,389,131,800
sonicfan134526
02/23/2022 11:24:57
.
0
1
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null
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null
null
848
help-10
2bfa9d14d4ab40d8b718af982f10d721
619,473,013,389,131,800
sonicfan134526
02/23/2022 11:25:01
.
0
1
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848
help-10
2bfa9d14d4ab40d8b718af982f10d721
186,109,587,366,215,680
Omegabet_
02/23/2022 11:25:08
dont spam ping me.
0
1
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848
help-10
2bfa9d14d4ab40d8b718af982f10d721
186,109,587,366,215,680
Omegabet_
02/23/2022 11:25:31
everything I listed is a website
0
1
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dominik.
8362
dominik.
false
848
help-10
2bfa9d14d4ab40d8b718af982f10d721
722,066,680,255,217,800
dominik.
02/23/2022 11:25:51
alright you have my thanks
1
0
186,109,587,366,215,680
Omegabet_
9771
Omegabet_
false
848
help-10
2bfa9d14d4ab40d8b718af982f10d721
722,066,680,255,217,800
dominik.
02/23/2022 11:28:13
how do i unoccupied my place so someone can ask instead of me
1
0
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848
help-10
2bfa9d14d4ab40d8b718af982f10d721
186,109,587,366,215,680
Omegabet_
02/23/2022 11:28:25
```.close```
0
1
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848
help-10
2bfa9d14d4ab40d8b718af982f10d721
722,066,680,255,217,800
dominik.
02/23/2022 11:29:43
.close
1
0
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849
help-10
47edc56055f04aa696c1589d5be464ad
512,997,194,467,377,150
— simply.
02/23/2022 11:44:39
https://cdn.discordapp.c…20223_204244.jpg
20220223_204244.jpg
1
0
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849
help-10
47edc56055f04aa696c1589d5be464ad
512,997,194,467,377,150
— simply.
02/23/2022 11:44:43
ellooo
1
0
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849
help-10
47edc56055f04aa696c1589d5be464ad
512,997,194,467,377,150
— simply.
02/23/2022 11:44:47
I need help with this
1
0
null
null
null
null
null
849
help-10
47edc56055f04aa696c1589d5be464ad
512,997,194,467,377,150
— simply.
02/23/2022 11:45:15
I'm stuck at 2n²-2/(n+1)(n-2)
1
0
186,109,587,366,215,680
Omegabet_
9771
Omegabet_
false
849
help-10
47edc56055f04aa696c1589d5be464ad
512,997,194,467,377,150
— simply.
02/23/2022 11:45:52
and the ans is 2(n-1)/n-2
1
0
186,109,587,366,215,680
Omegabet_
9771
Omegabet_
false
849
help-10
47edc56055f04aa696c1589d5be464ad
411,882,877,933,060,100
Herels
02/23/2022 11:46:05
n^2 - 1 = (n-1)(n+1)
0
1
186,109,587,366,215,680
Omegabet_
9771
Omegabet_
false
849
help-10
47edc56055f04aa696c1589d5be464ad
512,997,194,467,377,150
— simply.
02/23/2022 11:46:18
oh
1
0
null
null
null
null
null
849
help-10
47edc56055f04aa696c1589d5be464ad
512,997,194,467,377,150
— simply.
02/23/2022 11:46:20
riiiiight
1
0
722,066,680,255,217,800
dominik.
8362
dominik.
false
849
help-10
47edc56055f04aa696c1589d5be464ad
512,997,194,467,377,150
— simply.
02/23/2022 11:46:23
oh ma god
1
0
186,109,587,366,215,680
Omegabet_
9771
Omegabet_
false
849
help-10
47edc56055f04aa696c1589d5be464ad
512,997,194,467,377,150
— simply.
02/23/2022 11:46:25
thank you lol
1
0
null
null
null
null
null
849
help-10
47edc56055f04aa696c1589d5be464ad
512,997,194,467,377,150
— simply.
02/23/2022 11:46:27
♡♡♡
1
0
null
null
null
null
null
849
help-10
47edc56055f04aa696c1589d5be464ad
512,997,194,467,377,150
— simply.
02/23/2022 11:46:50
so simple yet hard lol
1
0
null
null
null
null
null
849
help-10
47edc56055f04aa696c1589d5be464ad
512,997,194,467,377,150
— simply.
02/23/2022 11:46:53
ty again~
1
0
null
null
null
null
null
849
help-10
47edc56055f04aa696c1589d5be464ad
512,997,194,467,377,150
— simply.
02/23/2022 11:46:56
.close
1
0
null
null
null
null
null
850
help-10
b87911c0e8ea4faab58e6d3cab35827e
221,325,678,983,905,280
Stewie0107
02/23/2022 12:05:25
Hello I got a problem here and I don't really know how to solvei t
1
0
null
null
null
null
null
850
help-10
b87911c0e8ea4faab58e6d3cab35827e
221,325,678,983,905,280
Stewie0107
02/23/2022 12:06:18
The question goes: You score 9 out of 10 goals on a penalty. During one season you get to take 10 penalties. What are the odds on scoring minimum 9 goals?
1
0
null
null
null
null
null
850
help-10
b87911c0e8ea4faab58e6d3cab35827e
186,109,587,366,215,680
Omegabet_
02/23/2022 12:06:56
Let X be the number of goals. X follows a binomial distribution with what parameters?
0
1
null
null
null
null
null
850
help-10
b87911c0e8ea4faab58e6d3cab35827e
221,325,678,983,905,280
Stewie0107
02/23/2022 12:08:09
The way i tried to solve it was i calculated the odds on scoring 9 goals then one miss and after that multiply by 10 since the order of the miss can occur any penalty out of the 10
1
0
null
null
null
null
null
850
help-10
b87911c0e8ea4faab58e6d3cab35827e
186,109,587,366,215,680
Omegabet_
02/23/2022 12:08:50
$P(X\geq 9)=P(X=9)+P(X=10)$
0
1
null
null
null
null
null
850
help-10
b87911c0e8ea4faab58e6d3cab35827e
510,789,298,321,096,700
TeXit
02/23/2022 12:08:53
**Mosh**
https://cdn.discordapp.c…587366215691.png
186109587366215691.png
0
1
null
null
null
null
null
850
help-10
b87911c0e8ea4faab58e6d3cab35827e
221,325,678,983,905,280
Stewie0107
02/23/2022 12:09:31
isnt there any other methods to calculate probability?
1
0
null
null
null
null
null
850
help-10
b87911c0e8ea4faab58e6d3cab35827e
186,109,587,366,215,680
Omegabet_
02/23/2022 12:09:39
not really
0
1
null
null
null
null
null
850
help-10
b87911c0e8ea4faab58e6d3cab35827e
221,325,678,983,905,280
Stewie0107
02/23/2022 12:11:00
for example a coin. If you flip it 4 times what are the odds on it being heads 4 times in a row, i usually do (1/2)^4
1
0
null
null
null
null
null
850
help-10
b87911c0e8ea4faab58e6d3cab35827e
186,109,587,366,215,680
Omegabet_
02/23/2022 12:11:48
yeah
0
1
null
null
null
null
null