Question

,,1/2 can being a part of every real numbers "

true or false ?

Answer 1

for example??

Answer 2

1= 2*(1/2) =2/2 =1
2= 4*(1/2) =4/2 =2
3= 6*(1/2) =6/2 =3
.
.
.
- so i dont know if in this way i have thought it right ???

Answer 3

most likely not ...
real numbers include irrational and transcendental numbers.

Answer 4

pi = 2pi*(1/2) <--- probably you will get something like this ... I don't know if this works for you.

Answer 5

so in this way what is your opinion - please ! - can being writing every real numbers using 1/2 like a part of thise ?

Answer 6

in general you can always have
a = (2a)*1/2

what is the criteria for (2a)?

Answer 7

have not nothing criteria for (2a)

so than how do you think please ,can being this always true ?

Answer 8

well ... i would say ... every number is half of it's double.
But I'm not quite suitable for this topic.

Answer 9

ok - thank you very much ! - so the criteria for (2a) what we know is that need to be an indifferent real number

--- so in this case ,what is your opinion ,please ?

Answer 10

i would say yes!!
but don't rely on me ... I am not suitable for these topic.

Answer 11

thank you ! ... so hope so much that i will get again opinions from this and ,so will can knowing how think this more persons on this site ... !!! ???

Answer 12

yup!!

Answer 13

Hello jhon - when they say "part of" they mean ADDITIO and SUBSTRACTION, the answer is YES

Answer 14

ANY NUMBER X:
X = 1/2 + (X -1/2)
That's all

Answer 15

hee-looo -oo anybody heere ?...

Answer 16

some different opinion ??? ---please ???

Answer 17

,,Mikael" i think that you have wrote it right ,but can you prove it too EASY ???

Answer 18

...or not is necessary

Answer 19

???

Answer 20

this debate is retarded

Answer 21

This guy is A) Champion
B) Troll
C) Thinks that any of these two things make him anything but a piece of organic matter+warm liquid which he clearly is

Answer 22

The set of Real numbers is closed with respect to the operation of multiplication.

I think that it is true that every Real number can be written as a product of 1/2 and another Real number. That other Real number may seem contrived.
----
Example: Square Root (5) = (1/2) * 2[ Square Root (5) ]

Answer 23

true

Answer 24

true..
real number including..
1)whole number (1,2,3,...)
2) rational number( 1/2,3/4)
3)irrational number( \[\sqrt{3}\]

Answer 25

yes 1/2 can be

Answer 26

its just 1-1 matching
you see for every real no:x , 2x also exists