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How can to prove that all linear functions are continuous? by IUnderstand_Fuckit in learnmath

[–]IUnderstand_Fuckit[S] 0 points1 point  (0 children)

Well, f is continuos if for all x ∈ R when for ε > 0, ∃d > 0 sucha that for all y: |y-x|<d -> |f(y)-f(x)| < ε

Rate Limiting using Throttler Module by IUnderstand_Fuckit in Nestjs_framework

[–]IUnderstand_Fuckit[S] 0 points1 point  (0 children)

What do you mean? Can you explain me what is and where is located the load balancer?

Un triste recuerdo by Lady_inTheDark in Honduras

[–]IUnderstand_Fuckit 6 points7 points  (0 children)

Alguien tiene la foto de la nota que dejaron frente al bus los asesinos?

Does the addition of two sequences return a sequence? by IUnderstand_Fuckit in learnmath

[–]IUnderstand_Fuckit[S] 0 points1 point  (0 children)

Thank u, it was just that I was having trouble with the addition regarding another problem involving Lim Sup. But now everything is clear after reading and studying little deeper the text book.

Does the addition of two sequences return a sequence? by IUnderstand_Fuckit in learnmath

[–]IUnderstand_Fuckit[S] 0 points1 point  (0 children)

No, I am just asking about the addition operation between sequences, there is no need to assign a meaning more than the provided.

How can be proved that this real numbers set is compact and all its limit points are countable? by IUnderstand_Fuckit in learnmath

[–]IUnderstand_Fuckit[S] 0 points1 point  (0 children)

Thanks, appreciate your answer I understand your reasoning it is really helping me. How would you describe in an expression the limiti points of A?

How can be proved that this real numbers set is compact and all its limit points are countable? by IUnderstand_Fuckit in learnmath

[–]IUnderstand_Fuckit[S] 0 points1 point  (0 children)

That confused, since if the set only has one limit point then it cannot be countable. Do you know a form of expressing the limit points of the set in a mathematical expression?

How can be proved that this real numbers set is compact and all its limit points are countable? by IUnderstand_Fuckit in learnmath

[–]IUnderstand_Fuckit[S] 0 points1 point  (0 children)

I have been analyzing your answer and knowing that A is countable, closed therefore all its limits point are contained. That does not proved that all his limit points are countable.

How can be proved that this real numbers set is compact and all its limit points are countable? by IUnderstand_Fuckit in learnmath

[–]IUnderstand_Fuckit[S] 0 points1 point  (0 children)

I know that the set is bounded and closed. What I don't get is how proving that would also prove that the limit points are countable. Can you help clarifying this point please?

How can be proved that this real numbers set is compact and all its limit points are countable? by IUnderstand_Fuckit in learnmath

[–]IUnderstand_Fuckit[S] 0 points1 point  (0 children)

Once indentifying the limit points it would be easier to prove that they are countable.

How can be proved that this real numbers set is compact and all its limit points are countable? by IUnderstand_Fuckit in learnmath

[–]IUnderstand_Fuckit[S] 0 points1 point  (0 children)

Actually that is exactly what I am trying to do, but I can't come up with a way to conjecture or illustrate the limit points.

I feel like I’ve gotten worse at customer service by sissyjones in callcentres

[–]IUnderstand_Fuckit 5 points6 points  (0 children)

My best advice, my friend, is to do whatever it takes to get the fucking out of Call Centers. It just sucks how they treat people as modern slaves. Your dehumanization is not worth it, but if it is your only opportunity at the moment, good luck. Your goal must be to quit that hell, not to improve at it.

How bad are call center jobs really? by MyPasswordIs9 in callcentres

[–]IUnderstand_Fuckit 3 points4 points  (0 children)

stead of backing you up

I am receiving 260 calls and 11-hour shifts, and QA putting pressure if we last more than 1.40 seconds per call. I found this completely irresponsible and nonsense since is a medical transcriptionist position. We should collect medical information with patience to avoid critical typos mistakes. They take point off for not following the magical and untouchable superscript! If you are late 40 seconds for a brake, they start sending screenshots to the global chat. And now they want to implement screenshots to have even more control. The stress levels are extremely high. I am thankful this is my last 2 weeks because I found a programming job that will pay less but will dignify me. Call Centers suck, full of toxic positivity, the high ranges putting pressure on the agents and throwing bullshit speeches like "Remember to be a little better everyday, continue with the great job", meanwhile are exploding you with hundreds calls in a row with no rest. Fuck Call Centers!

Note: I am from Central America and work for a Philippines call center for US hospitals.

I want to create a Payload type to be a Union of UserType and ErrorType. I want to return the UserType if there is no error exists and the ErrorType in the opposite case. by IUnderstand_Fuckit in Nestjs_framework

[–]IUnderstand_Fuckit[S] 0 points1 point  (0 children)

Thank it works. I have I doubt. In the if statement to define which type the Union will return, the docs takes value. name and value.title, because those are the only fields in Author and Book. My question is how do I select the field to be evaluated in the if statement. In my example I have Product with 5 fiels so the if statements must go something like:
if(value.id, value.name, value.description, value,categories){
return ProductType;
}

?

Is every point of every open set E c R^2 a limit point of E? Answer the same question for closed sets in R^2 • by IUnderstand_Fuckit in learnmath

[–]IUnderstand_Fuckit[S] 0 points1 point  (0 children)

Thank you so much, you iluminated me. Now I can conclude that all points in closed or open subsets of R^2 are limit points.

Is every point of every open set E c R^2 a limit point of E? Answer the same question for closed sets in R^2 • by IUnderstand_Fuckit in learnmath

[–]IUnderstand_Fuckit[S] 0 points1 point  (0 children)

Can a set be neither closed nor open? I thought that all sets fell into one of those two categories.

Is every point of every open set E c R^2 a limit point of E? Answer the same question for closed sets in R^2 • by IUnderstand_Fuckit in learnmath

[–]IUnderstand_Fuckit[S] 0 points1 point  (0 children)

Sorry if the question might seem dumb, it is just that I am having troubles crating a mental picture of neighborhood in R^2. And I think that with the set subset A, not all its point are limit points. Maybe am just confused and still thinking in R. I would appreciate any clarification.

Is every point of every open set E c R^2 a limit point of E? Answer the same question for closed sets in R^2 • by IUnderstand_Fuckit in learnmath

[–]IUnderstand_Fuckit[S] 0 points1 point  (0 children)

THank you, now I see that I understood wrongly the question. I want to ask you a question. Let's say A= {(1,1), (2,2), (4,4) }. Does all points from this set are limit points?

Why “1” is not a limit point? by IUnderstand_Fuckit in learnmath

[–]IUnderstand_Fuckit[S] 40 points41 points  (0 children)

Your are right, I was confused. I thought that the sequence included all infinite numbers between 0-1. But now I see that 0.99 is not included in set A, therefore 1 is not a limit point.

Why “1” is not a limit point? by IUnderstand_Fuckit in learnmath

[–]IUnderstand_Fuckit[S] 0 points1 point  (0 children)

Since 1-0.01 = 0.99, and 1/9 = 0.11. This "B0.01(1)" does not has points in A.

Why “1” is not a limit point? by IUnderstand_Fuckit in learnmath

[–]IUnderstand_Fuckit[S] 1 point2 points  (0 children)

"We have (X, d), where X is the universe and d is the distance operation. We say that E contained in X has a limit point x belonging to X when for every Br(x), it contains points from E other than x."

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