I'm about to start my Alg II final, facepunch.
Got any advice?
2+2=5 for very large values of 2.
Get off of facepunch and start revising.
[QUOTE=MakeR;22320178]Get off of facepunch and start revising.[/QUOTE]
This
I before e except after c.
[editline]07:34AM[/editline]
Wait thats not right.
[QUOTE=davidofmk771;22320193]I before e except after c.
[editline]07:34AM[/editline]
Wait thats not right.[/QUOTE]
I'd say i is smaller than e, but i is imaginary, so equating it to a real 'size' seems relatively useless.
Good luck to you sir.
Inform us of your results promptly :dance:
[QUOTE=sltungle;22320282]I'd say i is smaller than e, but i is imaginary, so equating it to a real 'size' seems relatively useless.[/QUOTE]
No, anyone that actually knows how to use maths knows that j is imaginary and i is instantaneous current.
:v:
Sorry mathematicians.
[QUOTE=metallics;22320322]No, anyone that actually knows how to use maths knows that j is imaginary and i is instantaneous current.
:v:
Sorry mathematicians.[/QUOTE]
And everyone knows that 'j' is actually joules :v:
-snip-
[QUOTE=sltungle;22320343]And everyone knows that 'j' is actually joules :v:[/QUOTE]
In that case it would be a capital "J" and come after the number, rather than before :downs:
[QUOTE=metallics;22320446]In that case it would be a capital "J" and come after the number, rather than before :downs:[/QUOTE]
Isn't current a capital then, too? We've always written it as a capital, not lowercase.
[QUOTE=sltungle;22320282]I'd say i is smaller than e, but i is imaginary, so equating it to a real 'size' seems relatively useless.[/QUOTE]
Well if you chart them on a graph of the complex number set and find the absolute value of them both, [i]e[/i] has the higher absolute value, so I suppose with that you could swing:
[i]e[/i] > [i]i[/i]
[QUOTE=sltungle;22320467]Isn't current a capital then, too? We've always written it as a capital, not lowercase.[/QUOTE]
I is current, usually the average over a long period, in the case of AC usually an RMS value, or sometimes the peak value for sinusoidal waves (if not stated it's safest to assume RMS), i is the instantaneous current (at dc I and i are interchangable since nothing is changing, i.e. the instantaneous value of current is the same as the average over a long period).
[QUOTE=HeavyMtl123;22320310]Inform us of your results promptly :dance:[/QUOTE]
D: I got a 56% because I suck hard at math.
[QUOTE=InvalidUsername;22321243]D: I got a 56% because I suck hard at math.[/QUOTE]
I thought I told you to revise. You are a disappointment son, go to your room!
Now listen here you floozy; when you do algebra, you need more lesbian.
The bitch police they live inside of my head..abdomen, and some dried fish.
Algebra 2 is Year 11 right?
[QUOTE=sltungle;22320282]I'd say i is smaller than e, but i is imaginary, so equating it to a real 'size' seems relatively useless.[/QUOTE]
[img]http://i46.tinypic.com/ht5gz7.jpg[/img]
[QUOTE=Sirdangolot5;22320491]Well if you chart them on a graph of the complex number set and find the absolute value of them both, [i]e[/i] has the higher absolute value, so I suppose with that you could swing:
[i]e[/i] > [i]i[/i][/QUOTE]
Sort of like saying yellow is greater than the number 5
a + a = 2a
[QUOTE=Luuper;22321474]Algebra 2 is Year 11 right?[/QUOTE]
Yes it is. and I can't do it.
I have exams in a week. 7 exams. Last exams before uni. Someone make me revise.
[QUOTE=SuperLoz;22321641]I have exams in a week. 7 exams. Last exams before uni. Someone make me revise.[/QUOTE]
Revise, or you will end up working in shop somewhere with low pay for the rest of your life.
[QUOTE=MakeR;22321703]Revise, or you will end up working in shop somewhere with low pay for the rest of your life.[/QUOTE]
I already work in a shop with low pay. Well, not that low for a student. :buddy:
[QUOTE=SuperLoz;22321727]I already work in a shop with low pay. Well, not that low for a student. :buddy:[/QUOTE]
[QUOTE=MakeR;22321703]for the rest of your life.[/QUOTE]
fuckfuckfuck Maths here I come
[QUOTE=Rasrap Smurf;22321521][img]http://i46.tinypic.com/ht5gz7.jpg[/img][/QUOTE]
Made me lol pretty hard.
Although, a thought crossed my mind. Could you not say 'i' is smaller than 'e' by reasoning that, when both numbers are squared (i^2 and e^2), given that neither number is in the domain (-1,1) (one of those IS in the domain [-1,1] though), the latter yields a larger result?
Although, then again, -19^2 is larger than 7^2, and, unless we're going by absolute values, -19 is smaller than 7.
However, even in the case of i^2 and e^2, going by absolute value AND the 'regular' value e^2 is bigger.
I'm entirely certain that reasoning is probably not mathematically sound, but... better than not making any effort at all to make sense of it all.
How to show 2=1 with algebra
a = b
a^2 = ab
a^2 - b^2 = ab - b^2
(a+b)(a-b) = b(a-b)
(a+b) = b
a + a = a
2a = a
2 = 1
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