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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 328,662,734,008,746,000 |
Geopchad
|
01/29/2022 13:03:09
|
the set of all angles that are in the form of pi / 2 + 2pi * k
| 0 | 1 | null | null | null | null | null |
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205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:03:12
|
We're not done here.
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:03:28
|
oh
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 328,662,734,008,746,000 |
Geopchad
|
01/29/2022 13:03:49
|
wel llennygo
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 328,662,734,008,746,000 |
Geopchad
|
01/29/2022 13:03:55
|
to get all the angles that would make the condition true
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 328,662,734,008,746,000 |
Geopchad
|
01/29/2022 13:04:07
|
you have to first all of the base angles (that is, the ones that are <= 2pi)
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 420,244,167,726,333,950 |
kirby your mom
|
01/29/2022 13:04:10
|
You're adding a full revolution to 90, so you're getting to the same final angle
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 328,662,734,008,746,000 |
Geopchad
|
01/29/2022 13:04:12
|
then you have to add 2pi * k to each of those options
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 420,244,167,726,333,950 |
kirby your mom
|
01/29/2022 13:05:12
|
pi/2 + 2pin
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:05:30
|
alright yeah I get
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:05:32
|
If I was writing a proof
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:05:33
|
$$\sin(x)\geq \cos\left(x+\frac{\pi}{2}\right)+2$$
$\iff$
$$\sin(x)\geq -\sin(x)+2$$
$\iff$
$$\sin(x)\geq 1$$
$\iff$ (because $(\forall x\in\bR)(-1\leq\sin x\leq1)$)
$$1\geq\sin(x)\geq 1$$
$\iff$
$$\sin(x) = 1$$
| 0 | 1 | null | null | null | null | null |
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205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:05:36
|
so in simple terms
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:05:45
|
if I get to sin(x)=1
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 510,789,298,321,096,700 |
TeXit
|
01/29/2022 13:05:48
|
**Shuri2060**
|
321445119171756033.png
| 0 | 1 | null | null | null | null | null |
||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:05:49
|
do arcsin of 1
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:05:54
|
graph sin on the side
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:06:09
|
arcsin has a specific range.
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:06:10
|
check for all answers =>1
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 420,244,167,726,333,950 |
kirby your mom
|
01/29/2022 13:06:16
|
Why are you doing this?
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 755,831,671,588,126,700 |
RepliedPencil
|
01/29/2022 13:06:23
|
Yes
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 420,244,167,726,333,950 |
kirby your mom
|
01/29/2022 13:06:24
|
Isn't this where we reached?
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:06:26
|
Im guessing thats mathematically entirely correct
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:06:38
|
I'm saying this is the steps to reach sin x = 1. **but we're not done here**
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:06:58
|
To solve sin x = 1, you do the usual.
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 420,244,167,726,333,950 |
kirby your mom
|
01/29/2022 13:07:07
|
I think he understands
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:07:14
|
arcsin both sides and then note the ranges, etc.
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:07:21
|
Or observe the answer from the graph
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:07:34
|
Both lead to whats written here
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:07:34
|
unknown.png
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:07:35
|
Oh yeah I understand that arcsin is limited
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:07:49
|
but still when I apply it
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:07:53
|
I get one answer
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:07:56
|
or maybe 2 if its not the max
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:07:59
|
???
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:08:01
|
What do you mean.
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:08:08
|
$$x^2 = 1$$
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 510,789,298,321,096,700 |
TeXit
|
01/29/2022 13:08:11
|
**Shuri2060**
|
321445119171756033.png
| 0 | 1 | null | null | null | null | null |
||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:08:19
|
$x = \sqrt{1}$ ???
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:08:20
|
sin(x)=1 | arcsin
x=1/2pi
| 0 | 1 | 263,378,155,140,677,630 |
Schtew
|
1564
|
Schtew
| false |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 510,789,298,321,096,700 |
TeXit
|
01/29/2022 13:08:21
|
**Shuri2060**
|
321445119171756033.png
| 0 | 1 | null | null | null | null | null |
||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:08:43
|
or x=-1/2pi
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:08:51
|
uh
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 420,244,167,726,333,950 |
kirby your mom
|
01/29/2022 13:09:03
|
What
| 0 | 1 | 263,378,155,140,677,630 |
Schtew
|
1564
|
Schtew
| false |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:09:04
|
I am pointing out that the square root function is not a true inverse to f(x) = x^2
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 348,696,743,388,381,200 |
A Lonely Bean
|
01/29/2022 13:09:08
|
sin(-pi/2) is definitely not 1
| 1 | 0 | 200,013,547,491,688,450 |
a disappointing son
|
0540
|
a disappointing son
| false |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:09:09
|
because x^2 is not invertible.
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 348,696,743,388,381,200 |
A Lonely Bean
|
01/29/2022 13:09:15
|
If we're still on solving sinx = 1
| 1 | 0 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:09:21
|
The same principle applies to sin.
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:09:26
|
Sin is not an invertible function.
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:09:29
|
Because it is not injective.
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:09:43
|
If we want to find **all solutions** to sin x = 1
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:09:47
|
We need to take this into account.
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:09:56
|
I think ur blowing it a bit out of the water
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:10:08
|
I understand what ur saying is probably entirely mathematically correct
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:10:09
|
unknown.png
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:10:24
|
unknown.png
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:10:27
|
but I mean I just need the quick answer
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:10:31
|
You are looking for the green line
| 0 | 1 | 200,013,547,491,688,450 |
a disappointing son
|
0540
|
a disappointing son
| false |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:10:50
|
The quick answer is you need to realise what the range of the arcsin function is to solve the question
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 420,244,167,726,333,950 |
kirby your mom
|
01/29/2022 13:10:51
|
Quick answer?
| 0 | 1 | 657,340,498,788,483,100 |
Jay_P
|
8879
|
Jay_P
| false |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:11:05
|
Ok wait hold on
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:11:06
|
can I just
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:11:12
|
post my entire work
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:11:15
|
arcsin(1) = pi/2
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:11:16
|
and you can just tell me if its wrong or not
| 0 | 1 | 530,116,068,644,225,000 |
aD
|
0030
|
aD
| false |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:11:17
|
unknown.png
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:11:25
|
And you take this answer mod 2pi ?
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:12:16
| 0 | 1 | null | null | null | null | null |
||||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:12:20
|
this is what I would do
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 328,662,734,008,746,000 |
Geopchad
|
01/29/2022 13:12:38
|
that's the teachers work?
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:12:41
|
mine
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 328,662,734,008,746,000 |
Geopchad
|
01/29/2022 13:12:49
|
well you have the right answer?
| 0 | 1 | 530,116,068,644,225,000 |
aD
|
0030
|
aD
| false |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 328,662,734,008,746,000 |
Geopchad
|
01/29/2022 13:12:53
|
so whats ur questoin
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:13:07
|
idk Shuri is telling me probably something important to remember
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:13:15
|
but I'm not entirely understanding it
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 328,662,734,008,746,000 |
Geopchad
|
01/29/2022 13:13:17
|
all shuri is saying is that you have to add 2pi k
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:13:17
|
Your working is fine.
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 328,662,734,008,746,000 |
Geopchad
|
01/29/2022 13:13:27
|
beacuse the arcsin only returns one of the infinite angles
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:13:36
|
oh yeah I understand that concept
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:13:39
|
unknown.png
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:13:45
|
it's only defined till 2pi i think right?
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 328,662,734,008,746,000 |
Geopchad
|
01/29/2022 13:13:46
|
(because we have to restrict the sin wave to invert it, as shuri said the whole thing is not "one to one")
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 755,831,671,588,126,700 |
RepliedPencil
|
01/29/2022 13:13:47
|
It has infinitely many solutions, hence the 2pi k
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:13:57
|
I wasn't sure what we were stuck on lol
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:14:00
|
I assumed it was this
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 321,445,119,171,756,000 |
Shuri2060
|
01/29/2022 13:14:01
|
or the inequality
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:14:18
|
what would happen btw if lets just say
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:14:19
|
it was
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 328,662,734,008,746,000 |
Geopchad
|
01/29/2022 13:14:23
|
$\sin^{-1}(x): [-1, 1] \to [-\frac{\pi}{2}, \frac{\pi}{2}]$
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:14:25
|
sin(x)>=0.5
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 510,789,298,321,096,700 |
TeXit
|
01/29/2022 13:14:26
|
**M.E.G. Yottachad**
|
328662734008745984.png
| 0 | 1 | null | null | null | null | null |
||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 328,662,734,008,746,000 |
Geopchad
|
01/29/2022 13:14:49
|
it only returns values from [-pi/2 to pi/2
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 420,244,167,726,333,950 |
kirby your mom
|
01/29/2022 13:14:51
|
Then there would be a range of x values
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 328,662,734,008,746,000 |
Geopchad
|
01/29/2022 13:14:52
|
but we know there are infinite answers
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 328,662,734,008,746,000 |
Geopchad
|
01/29/2022 13:14:55
|
so we add 2pi k
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 328,662,734,008,746,000 |
Geopchad
|
01/29/2022 13:15:05
|
**note that arcsin is surjective onto [-pi/2, pi/2]
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 182,418,252,830,343,170 |
lennygo
|
01/29/2022 13:15:09
|
oh ok so arcsin is just defined from -pi/2 to pi/
| 0 | 1 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 348,696,743,388,381,200 |
A Lonely Bean
|
01/29/2022 13:15:10
|
Unless solving for 0's
| 1 | 0 | null | null | null | null | null |
|||||
205,741 |
help-1
|
62c1b01245174813bf9d8b6a5a63340c
| 328,662,734,008,746,000 |
Geopchad
|
01/29/2022 13:15:17
|
no arcsin's range is that
| 0 | 1 | null | null | null | null | null |
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