dvd4 wrote:
SJRCS_011 wrote:
it's more than long, it's infinitely long
or is it infinitely infinitely long? or infinitely infinitely infinitely long? or.......
infinite x infinite = infinite,so wether it has one or multiple infinites don't make a difference.
Actually, infinity is an abstract number that per se does not have any value.
To find out the actual value of infinity one must go back to the function that created the infinity and perform some calculus on it. Then, once you get that value (the real value of that infinity), squaring it as you did here will give rise to a completely different value.

my brain just exploded XD

dvd4 · 2012-09-25 18:28:10

LS97 wrote:

dvd4 wrote:
SJRCS_011 wrote:
it's more than long, it's infinitely long
or is it infinitely infinitely long? or infinitely infinitely infinitely long? or.......
infinite x infinite = infinite,so wether it has one or multiple infinites don't make a difference.
Actually, infinity is an abstract number that per se does not have any value.
To find out the actual value of infinity one must go back to the function that created the infinity and perform some calculus on it. Then, once you get that value (the real value of that infinity), squaring it as you did here will give rise to a completely different value.

let me see … 8 + 90 degrees = infinity (there for) 64 + 90*90= infinity squared and 8 + 90 isn't 64 + 90*90,so you are right

LS97 · 2012-09-26 06:00:53

dvd4 wrote:

let me see … 8 + 90 degrees = infinity (there for) 64 + 90*90= infinity squared and 8 + 90 isn't 64 + 90*90,so you are right

Eeehhm... no. Not exactly.

(8 + 90) squared is not 64 + 90*90.

try it yourself, if you've studied the distributive property:
(8 + 90) * (8 + 90) = 8 * (8 + 90) + 90 * (8 + 90)

(this is the same concept that lies behind 12 * 4 = 10 * 4 + 2 * 4, something we do all the time to multiply complicated numbers more easily).

So, back to expanding the line above into something more readable:
8 * (8 + 90) + 90 * (8 + 90)
8 * 8 + 8 * 90 + 90 * 8 + 90 * 90

Now let's get that more compact:

8² + 90² + 8 * 90 * 2

That's quite different from what you said (8² + 90²).

There's actually a whole theorem about this, if you want a more clear explanation it's on Wikipedia. It's called
(a + b)² = a² + b² + 2ab

Last edited by LS97 (2012-09-26 06:01:53)

dvd4 · 2012-09-26 14:30:07

LS97 wrote:

dvd4 wrote:
let me see … 8 + 90 degrees = infinity (there for) 64 + 90*90= infinity squared and 8 + 90 isn't 64 + 90*90,so you are right
Eeehhm... no. Not exactly.
(8 + 90) squared is not 64 + 90*90.
try it yourself, if you've studied the distributive property:
(8 + 90) * (8 + 90) = 8 * (8 + 90) + 90 * (8 + 90)
(this is the same concept that lies behind 12 * 4 = 10 * 4 + 2 * 4, something we do all the time to multiply complicated numbers more easily).
So, back to expanding the line above into something more readable:
8 * (8 + 90) + 90 * (8 + 90)
8 * 8 + 8 * 90 + 90 * 8 + 90 * 90
Now let's get that more compact:
8² + 90² + 8 * 90 * 2
That's quite different from what you said (8² + 90²).
There's actually a whole theorem about this, if you want a more clear explanation it's on Wikipedia. It's called
(a + b)² = a² + b² + 2ab

that's the only thing you realized ?

LS97 · 2012-09-26 15:10:30

dvd4 wrote:

LS97 wrote:
dvd4 wrote:
let me see … 8 + 90 degrees = infinity (there for) 64 + 90*90= infinity squared and 8 + 90 isn't 64 + 90*90,so you are right
Eeehhm... no. Not exactly.
(8 + 90) squared is not 64 + 90*90.
try it yourself, if you've studied the distributive property:
(8 + 90) * (8 + 90) = 8 * (8 + 90) + 90 * (8 + 90)
(this is the same concept that lies behind 12 * 4 = 10 * 4 + 2 * 4, something we do all the time to multiply complicated numbers more easily).
So, back to expanding the line above into something more readable:
8 * (8 + 90) + 90 * (8 + 90)
8 * 8 + 8 * 90 + 90 * 8 + 90 * 90
Now let's get that more compact:
8² + 90² + 8 * 90 * 2
That's quite different from what you said (8² + 90²).
There's actually a whole theorem about this, if you want a more clear explanation it's on Wikipedia. It's called
(a + b)² = a² + b² + 2ab
that's the only thing you realized ?

And btw, what's up with the degrees?

dvd4 · 2012-09-26 15:12:46

LS97 wrote:

dvd4 wrote:
LS97 wrote:
Eeehhm... no. Not exactly.
(8 + 90) squared is not 64 + 90*90.
try it yourself, if you've studied the distributive property:
(8 + 90) * (8 + 90) = 8 * (8 + 90) + 90 * (8 + 90)
(this is the same concept that lies behind 12 * 4 = 10 * 4 + 2 * 4, something we do all the time to multiply complicated numbers more easily).
So, back to expanding the line above into something more readable:
8 * (8 + 90) + 90 * (8 + 90)
8 * 8 + 8 * 90 + 90 * 8 + 90 * 90
Now let's get that more compact:
8² + 90² + 8 * 90 * 2
That's quite different from what you said (8² + 90²).
There's actually a whole theorem about this, if you want a more clear explanation it's on Wikipedia. It's called
(a + b)² = a² + b² + 2ab
that's the only thing you realized ?
And btw, what's up with the degrees?

what happens when you rotate 8 90 degrees ? infinity

LS97 · 2012-09-26 15:13:43

dvd4 wrote:

LS97 wrote:
dvd4 wrote:
that's the only thing you realized ?
And btw, what's up with the degrees?
what happens when you rotate 8 90 degrees ? infinity

clever
except i woudln't have used a + sign

dvd4 · 2012-09-26 15:29:09

LS97 wrote:

dvd4 wrote:
LS97 wrote:
And btw, what's up with the degrees?
what happens when you rotate 8 90 degrees ? infinity
clever
except i woudln't have used a + sign

what sign would you have used ?

playzooki · 2012-09-27 15:04:24

LS97 wrote:

dvd4 wrote:
let me see … 8 + 90 degrees = infinity (there for) 64 + 90*90= infinity squared and 8 + 90 isn't 64 + 90*90,so you are right
Eeehhm... no. Not exactly.
(8 + 90) squared is not 64 + 90*90.
try it yourself, if you've studied the distributive property:
(8 + 90) * (8 + 90) = 8 * (8 + 90) + 90 * (8 + 90)
(this is the same concept that lies behind 12 * 4 = 10 * 4 + 2 * 4, something we do all the time to multiply complicated numbers more easily).
So, back to expanding the line above into something more readable:
8 * (8 + 90) + 90 * (8 + 90)
8 * 8 + 8 * 90 + 90 * 8 + 90 * 90
Now let's get that more compact:
8² + 90² + 8 * 90 * 2
That's quite different from what you said (8² + 90²).
There's actually a whole theorem about this, if you want a more clear explanation it's on Wikipedia. It's called
(a + b)² = a² + b² + 2ab

Im perfectly capable of quadratic equations, wikipedia.

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