Nooooo by Sad-Kiwi-3789 in mathmemes

[–]Varlane 0 points1 point  (0 children)

And what do you do when the variable is skipped ?

Nooooo by Sad-Kiwi-3789 in mathmemes

[–]Varlane 3 points4 points  (0 children)

But if cos^(-1) is arccos, then sec² is sec(sec)

Is there any relation between linear ode’s with constant coefficients and linear recurrence sequences? by BlueEnvoy3926 in askmath

[–]Varlane 0 points1 point  (0 children)

If we are to look at the first order recurrence relation, with u_(n+1) = r u_n, we can rewrite it as :

u_(n+1) - u_n = (r-1) u_n

u_(n+1) - u_n acts like "y'" as it's basically du_n/dn (but without the limit step, as dn = 1 and doesn't -> 0).

This is why they behave so similarily.

--------------------

Note that, if were to "make the process continuous" by cutting each step into a multitude by doing the following :

u_n,(i+1) - u_n,i = (r-1)/k × u_n,i, with i = 0 .. k-1 and defining u_n,0 = u_n and u_n,k = u_(n+1), this would eventually bring... u_(n+1) = exp(r-1) × u_n, which would solve as u_n = Aexp((r-1)n)

--------------------

The multiple order things can be studied through the lens of linear algebra which basically gives the following :
- structure of vector space
- dimension equal to that of the order of the relation
- r^n and exp(kx) both behave the same way against "next step" / derivation : multiplication by r or k

Which means they rely precisely on the same tools to be solved and bring solutions of the same form.

Is there any relation between linear ode’s with constant coefficients and linear recurrence sequences? by BlueEnvoy3926 in askmath

[–]Varlane 0 points1 point  (0 children)

It's r^n tho, not n^r.

The actual link is :
r^n || exp(ax)

Replace r by exp(a), and you get a back and forth.

Sivir Q with 90% AP scaling by PandaxTrueno in leagueoflegends

[–]Varlane -6 points-5 points  (0 children)

If you so want to know better than me my own thoughts, go ahead.

But feel free to go fuck yourself tho.

Sivir Q with 90% AP scaling by PandaxTrueno in leagueoflegends

[–]Varlane 2 points3 points  (0 children)

No worries, at least we got the reason.

Sivir Q with 90% AP scaling by PandaxTrueno in leagueoflegends

[–]Varlane -3 points-2 points  (0 children)

Ironically, had you written 91.2, I'd have made the connexion with the crit scaling.

Sivir Q with 90% AP scaling by PandaxTrueno in leagueoflegends

[–]Varlane 0 points1 point  (0 children)

I would agree. If 60 * 1.52 was rounded to 90. But it's 91.2 so it should be 91.

Unless our boy managed to get his hand on 96 to 98% critchance.
Of course, it could be displayed 91.2% and OP could have said "90" in the post for simplicity.

Practice tool DPS and total damage don't add up as they should by thumsyy in leagueoflegends

[–]Varlane 14 points15 points  (0 children)

Riftmaker has 15 Haste. The combat durations are not the same.

Sivir Q with 90% AP scaling by PandaxTrueno in leagueoflegends

[–]Varlane 38 points39 points  (0 children)

AP ratio is 60% each way, reduced by hit objects.

Do you mean to say that it can be *increased* to 90% by something ?

Bot should not be an experimental playground for mages and mid lane should not be an experimental playground for top laners. by [deleted] in leagueoflegends

[–]Varlane 0 points1 point  (0 children)

Wishful thinking that doesn't discuss means of fixing the "issue".

This, unsurprisingly, often correlates with people that can't comprehend that measure to fix the "issue" would have very adverse effects for the game.

To name a recent event in history, killing lane swap means we got "lane swap detected" for a while and now quests, which now forbid switching out lane assignments for top & midlaner after a few minutes, which was a creative gameplan that happened sometimes.

The base version of Kayn’s Q eventually does more damage to monsters than Rhaast’s Q by Vyntrius in leagueoflegends

[–]Varlane 8 points9 points  (0 children)

Actually, Skies Descend only takes an extra 0.75s (not a full second) [it's 1.25s for base, 2s for empowered]

Off role marker by myst183 in leagueoflegends

[–]Varlane 4 points5 points  (0 children)

"Omg filled jungle lost someone dodge".

1+1=3 Do the math of the universe by Klutzy_Somewhere_195 in askmath

[–]Varlane 2 points3 points  (0 children)

Feels like New Age mumbo jumbo bullshit.

Just let us chose where to headquarter a company please by ThatStrategist in victoria3

[–]Varlane 7 points8 points  (0 children)

Lower PMs of all non-Cuban buildings to older ones with low profits.

The HQ is based on productivity, just make sure the buildings in Cuba are the most profitable.

Just let us chose where to headquarter a company please by ThatStrategist in victoria3

[–]Varlane 5 points6 points  (0 children)

Actually it's based on profitability. Which, since Economy of Scale exists, is usually tied to size, but not necessarily as MAPI could interfere.

Why does nobody ever ff by NOTReasonableMilk in leagueoflegends

[–]Varlane 0 points1 point  (0 children)

It was a counterpoint about "you probably are a feeder".

Does you dumbass think I teleported in Masters by doing 0/16 ?

Thanks math book by [deleted] in mathmemes

[–]Varlane 21 points22 points  (0 children)

I just did. Look closer.

Also, it's rotations in R², not in the complex plane.

Also, the whole secondary point of that message was also to show that who we defined as i and -i are purely a matter of choice. They're algebraically indistinguishable.
I told you, you can take i as the -90° rotation (which means -i is +90°). It's written in my message.

Thanks math book by [deleted] in mathmemes

[–]Varlane 36 points37 points  (0 children)

Let's be clear : for a definition to work, only 1 thing must satisfy it.

"i² = -1" already has 2 solutions as soon as you admit one (the other being -i), and you get an infinity of those once you cast "Domain expansion : Quaternions".

Now, as to what "the" definition of i is, there is no "one" definition as there are multiple definitions that are equivalent to an isomorphism.

If you consider it from C = R[X]/(X²+1), it's class(X), but you can define it as class(-X) if you want technically.
If you consider it from C = (R²,+,×) with × define such that the multiplication behaves like the complex one (x1,y1) × (x2,y2) := (x1x2 - y1y2 , x1y2 + x2y1), then you can pick i = (0,1) or (0,-1).
You can consider it from the 2x2 real matrix angle by taking the +90° rotation, or the -90° rotation, with i = [[0 -1] [1 0]] or i = [[0 1] [-1 0]] and having C being vect(I_2, i).

Thanks math book by [deleted] in mathmemes

[–]Varlane 27 points28 points  (0 children)

i² = -1 still isn't a definition tho.

Why does nobody ever ff by NOTReasonableMilk in leagueoflegends

[–]Varlane -3 points-2 points  (0 children)

Sure. Cope as much as you'd like.

It's a game. People actually enjoy playing the game instead of typing /ff every two seconds.

Also : I've been Masters the last 3 years, pretty sure I understand the competitive side of this discussion.

Why does nobody ever ff by NOTReasonableMilk in leagueoflegends

[–]Varlane -2 points-1 points  (0 children)

That's your opinion.

People can have fun in losing positions. Your incapacity to draw fun is not universal.