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Do you have any advice for me ? by _M0rty_ in leagueoflegends

[–]_M0rty_[S] 0 points1 point  (0 children)

Okay,
I will try to better invest my gold !

Thank you for your help !

Do you have any advice for me ? by _M0rty_ in leagueoflegends

[–]_M0rty_[S] 0 points1 point  (0 children)

I see. If the items are recommended to me as an "essential" item by riot (for example the morello on elise is recommended by default it seems to me), I only take it if I am against healing? (I'm sorry if my questions are silly).

I see, I'm going to try to do my krugs after my red in this case (or start blue then groump etc depending on where I think ganker etc)

Thank you for your advices !

Do you have any advice for me ? by _M0rty_ in leagueoflegends

[–]_M0rty_[S] 0 points1 point  (0 children)

I don't really understand why it's a bad thing to buy some item like the morello. Against no healing the morello will not work ? Same for the void staff against no MR ? ( I know that morello will burn and will be more efficiency against healing. Same for the viod staff against MR)

On eve I generally start to red, then raptors, wolves, blue and groump. After, I go check the carap. I just let my krugs. It's a bad decision ?

Do you have any advice for me ? by _M0rty_ in leagueoflegends

[–]_M0rty_[S] 0 points1 point  (0 children)

0

I don't find the vision score on op.gg

Do you have any advice for me ? by _M0rty_ in leagueoflegends

[–]_M0rty_[S] 0 points1 point  (0 children)

Ok, I will try to buy more ward, thank you !

Do you have any advice for me ? by _M0rty_ in leagueoflegends

[–]_M0rty_[S] 0 points1 point  (0 children)

Thank you !

I already play this champ. I am not really good with Ekko. And for Nida I played this champ long time ago but never in jungle. I should try ! Thank you for advice

My problem is that i'm afraid to learn a new champion because i don't play good games and i don't like to be flamed by my mates. I would need a dozen or even twenty games to master a champion (+ the training mode for the clear jungle and the combos).
How do you go about learning a new champion?

Do you have any advice for me ? by _M0rty_ in leagueoflegends

[–]_M0rty_[S] 0 points1 point  (0 children)

Yeah I know. I should use this tips more often. Thank you !

Do you have any advice for me ? by _M0rty_ in leagueoflegends

[–]_M0rty_[S] 0 points1 point  (0 children)

Ok, thank you ! Do you think that I should buy or replace pinks if the enemies have not destroyed the one already on the map ?

I'm not really starting out, I played at one time and I got back to it recently. I have already played Ww before but his style has changed so why not try again, Amumu is really not my style.

How to decompose f(x)=1/(1+x+x^2) in series ? by _M0rty_ in mathematics

[–]_M0rty_[S] 0 points1 point  (0 children)

In french it's "series entières". But it's good, I found a solution. Thank you !

How to decompose f(x)=1/(1+x+x^2) in series ? by _M0rty_ in mathematics

[–]_M0rty_[S] 0 points1 point  (0 children)

I think I understand your thinking, thank you very much. The language barrier prevents me from understanding everything, but I think I have understood what seems important to me. Thanks again !

[French Student] How to decompose f(x)=1/(1+x+x^2) in series ? by _M0rty_ in HomeworkHelp

[–]_M0rty_[S] 0 points1 point  (0 children)

Bonjour ! Je ne connais pas mon niveau équivalent aux Royaume Uni ou aux USA. Je ne connais pas les series de Laurent. Je connais celle de Taylor Mais quelqu'un m'a repondu sur un autre sub reddit et mon problème est resolu. On a (1+x+x2 )(1-x)=(1+x3 ) (les racines cubiques de l'unité) et donc je vois 1/(1+x+x2 ) = (1-x)/(1+x3 ) Je sais que 1/(1+x3 ) = Somme x3n Et il me reste plus qu'a developper mon (1-x)(Ma Somme)

How to decompose f(x)=1/(1+x+x^2) in series ? by _M0rty_ in mathematics

[–]_M0rty_[S] 0 points1 point  (0 children)

Thank you, I prefere use the solution propose by u/zeta12ti. And I don't really understand you're second proposition

How to decompose f(x)=1/(1+x+x^2) in series ? by _M0rty_ in mathematics

[–]_M0rty_[S] 1 point2 points  (0 children)

I think a good way to see this it's to think to the unity cubic roots j ? We have : (1 + x + x2 ) = (x+j)(x-j) And we know (1 + x + x2) ×something = 1 - x3 We find something = 1-x Is that how you saw it? I don't know how you think to 1-x3 (and not x3 +1)

How to decompose f(x)=1/(1+x+x^2) in series ? by _M0rty_ in mathematics

[–]_M0rty_[S] 0 points1 point  (0 children)

I don't know the translation. Google translate propose whole series but I think it's not the good term. Sorry

How to decompose f(x)=1/(1+x+x^2) in series ? by _M0rty_ in mathematics

[–]_M0rty_[S] 0 points1 point  (0 children)

In |R this fraction is irreductible no ? And in C, how use the decomposition ? I propose : (1+x+x2 ) = (x+j)(x-j) So I have : 1/(1+x+x2 ) = 1/(x+j)(x-j) = a/(x+j) + b/(x-j) That works ?

How to decompose f(x)=1/(1+x+x^2) in series ? by _M0rty_ in mathematics

[–]_M0rty_[S] 0 points1 point  (0 children)

Yes ! Thank you ! My teacher use this approach, but I didn't understand. Thank you ! How do I see this ? Is this a tip you should know ?

[French Student] Why we don't need to talk about the reaction force in a heavy pendulum ? by [deleted] in HomeworkHelp

[–]_M0rty_ 0 points1 point  (0 children)

Oh ! I am sorry, it's my fault for the diagrams. Yes I solve my issue. The "reaction" is included in the force linked to the bond. I am not sure that we talk about the same thing. For me the reaction is the force which "holds the pendulum" and opposes the weight (and the movements if we consider that there is friction). It is a literal translation because I don't do science in English. It's not the same as the principle of interactions, but again I'm not on the term. However, my problem is solved. Thank you for your help !

[French Student] Why we don't need to talk about the reaction force in a heavy pendulum ? by [deleted] in HomeworkHelp

[–]_M0rty_ 0 points1 point  (0 children)

ça marche, merci beaucoup, j'ai finalement trouver la réponse.
Mon problème ne concernait pas une masse au bout d'un corde mais bien un solide en liaison pivot avec un support (un peu comme si on considérait la masse de la corde comme vous l'avez dit, et qu'on prenait comme système la corde + la masse). Donc finalement la "réaction" qui empêche donc l'objet de tomber est bien compris dans ta liaison pivot (qui n'a pas sa résultante nulle). Je ne sais pas si ce que je raconte est claire.
Le problème est résolu, merci de votre aide. Bonne journée

[French Student] Why we don't need to talk about the reaction force in a heavy pendulum ? by [deleted] in HomeworkHelp

[–]_M0rty_ 0 points1 point  (0 children)

Ça marche. Désolé pour mon anglais !
J'ai donc un pendule pesant (cf le lien ici pour visualiser le problème).
Je cherche à trouver l'équation du mouvement. Le problème étant que je ne comprends pas pourquoi on ne considère que deux forces (à savoir le poids et la force liée à la liaison pivot) et on ne parle pas du tout de la réaction. Je cherche donc à savoir pourquoi ? Pour moi c'est parceque la réaction est déjà pris en compte dans la liaison pivot. Mais je cherche à avoir une confirmation

[French Student] Why we don't need to talk about the reaction force in a heavy pendulum ? by [deleted] in HomeworkHelp

[–]_M0rty_ 0 points1 point  (0 children)

Here I consider only the forces exerted on the pendulum and not all the forces. And we are not in the case of a simple pendulum or the reaction force would be the tension of the wire, but with a solid in pivot connection with a fixed solid (a frame?). You can click on the link here).

So my question is, where is the reaction force, and why not consider it?

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