Math Challenge!

Page 2 - Seeking answers? Join the AnandTech community: where nearly half-a-million members share solutions and discuss the latest tech.

juiio

Golden Member
Feb 28, 2000
1,433
4
81
Originally posted by: Viper GTS
Originally posted by: juiio
Originally posted by: Viper GTS
-6 / (1-(5/4)) = 24

Viper GTS

That doesn't work, since he specified the arithmatic operator - and there is no 0 to use.

WTF are you smoking?

Viper GTS

Nothing, which is why I found the flaw in your answer.

 

Viper GTS

Lifer
Oct 13, 1999
38,107
433
136
Originally posted by: MiataGirl
Originally posted by: Viper GTS
Originally posted by: juiio
Originally posted by: Viper GTS
-6 / (1-(5/4)) = 24

Viper GTS

That doesn't work, since he specified the arithmatic operator - and there is no 0 to use.

WTF are you smoking?

Viper GTS

i'm thinking he wanted to reply to the post above yours..but your question remains.

Ahh, that would make sense.

:)

Viper GTS
 

gopunk

Lifer
Jul 7, 2001
29,239
2
0
Originally posted by: Viper GTS
Originally posted by: juiio
Originally posted by: Viper GTS
-6 / (1-(5/4)) = 24

Viper GTS

That doesn't work, since he specified the arithmatic operator - and there is no 0 to use.

WTF are you smoking?

Viper GTS

that the negative sign is not an arithmetic operator... the substract/minus sign is, but not the negative sign (what is that.. like unary or something?)

in programming terms, - is an overloaded operator :)

just a guess, i don't even know if it is true (but my guess is yes)
 

juiio

Golden Member
Feb 28, 2000
1,433
4
81
Originally posted by: gopunk
Originally posted by: Viper GTS
Originally posted by: juiio
Originally posted by: Viper GTS
-6 / (1-(5/4)) = 24

Viper GTS

That doesn't work, since he specified the arithmatic operator - and there is no 0 to use.

WTF are you smoking?

Viper GTS

that the negative sign is not an arithmetic operator... the substract/minus sign is, but not the negative sign (what is that.. like unary or something?)

in programming terms, - is an overloaded operator :)

just a guess, i don't even know if it is true (but my guess is yes)


You are correct.
 

XZeroII

Lifer
Jun 30, 2001
12,572
0
0
6*4

It says you can only use the numbers once, but it doesn't say that you MUST use every number...
 

gopunk

Lifer
Jul 7, 2001
29,239
2
0
Originally posted by: XZeroII
6*4

It says you can only use the numbers once, but it doesn't say that you MUST use every number...

well...

it says using 1, 4, 5, and 6

*and* being the key word here...
 

Viper GTS

Lifer
Oct 13, 1999
38,107
433
136
Originally posted by: juiio
Originally posted by: gopunk
Originally posted by: Viper GTS
Originally posted by: juiio
Originally posted by: Viper GTS
-6 / (1-(5/4)) = 24

Viper GTS

That doesn't work, since he specified the arithmatic operator - and there is no 0 to use.

WTF are you smoking?

Viper GTS

that the negative sign is not an arithmetic operator... the substract/minus sign is, but not the negative sign (what is that.. like unary or something?)

in programming terms, - is an overloaded operator :)

just a guess, i don't even know if it is true (but my guess is yes)


You are correct.

You don't need a 0 to specify the sign of a number, negative numbers are perfectly valid.

If you'd like, I can re-write it as:

-(6 / (1-(5/4))) = 24

Viper GTS
 

MiataGirl

Banned
Sep 2, 2002
309
0
0
Originally posted by: Viper GTS
Originally posted by: juiio
Originally posted by: gopunk
Originally posted by: Viper GTS
Originally posted by: juiio
Originally posted by: Viper GTS
-6 / (1-(5/4)) = 24

Viper GTS

That doesn't work, since he specified the arithmatic operator - and there is no 0 to use.

WTF are you smoking?

Viper GTS

that the negative sign is not an arithmetic operator... the substract/minus sign is, but not the negative sign (what is that.. like unary or something?)

in programming terms, - is an overloaded operator :)

just a guess, i don't even know if it is true (but my guess is yes)


You are correct.

You don't need a 0 to specify the sign of a number, negative numbers are perfectly valid.

Viper GTS

okay now i'm thinking that the guy replied to your post, as well as the guy from above (with the 0) at the same time.
 

gopunk

Lifer
Jul 7, 2001
29,239
2
0
Originally posted by: Viper GTS
Originally posted by: juiio
Originally posted by: gopunk
Originally posted by: Viper GTS
Originally posted by: juiio
Originally posted by: Viper GTS
-6 / (1-(5/4)) = 24

Viper GTS

That doesn't work, since he specified the arithmatic operator - and there is no 0 to use.

WTF are you smoking?

Viper GTS

that the negative sign is not an arithmetic operator... the substract/minus sign is, but not the negative sign (what is that.. like unary or something?)

in programming terms, - is an overloaded operator :)

just a guess, i don't even know if it is true (but my guess is yes)


You are correct.

You don't need a 0 to specify the sign of a number, negative numbers are perfectly valid.

If you'd like, I can re-write it as:

-(6 / (1-(5/4))) = 24

Viper GTS

i don't mean to be a prick, but -6 is not the same as 6. he was saying it would only work if it was 0-6 since you can only use 6 and not -6.
 

juiio

Golden Member
Feb 28, 2000
1,433
4
81
Originally posted by: Viper GTS
Originally posted by: juiio
Originally posted by: gopunk
Originally posted by: Viper GTS
Originally posted by: juiio
Originally posted by: Viper GTS
-6 / (1-(5/4)) = 24

Viper GTS

That doesn't work, since he specified the arithmatic operator - and there is no 0 to use.

WTF are you smoking?

Viper GTS

that the negative sign is not an arithmetic operator... the substract/minus sign is, but not the negative sign (what is that.. like unary or something?)

in programming terms, - is an overloaded operator :)

just a guess, i don't even know if it is true (but my guess is yes)


You are correct.

You don't need a 0 to specify the sign of a number, negative numbers are perfectly valid.

Viper GTS


The negative sign is not an arithmatic operator, so you can't use -6. If he specified a 0, you could use 0-6 since the minus sign is an arithmatic operator.
 

Viper GTS

Lifer
Oct 13, 1999
38,107
433
136
Tenchims solution is equally correct, if you're against the use of negative numbers.

Viper GTS
 

rgwalt

Diamond Member
Apr 22, 2000
7,393
0
0
Originally posted by: tenchim
4 / (1 - (5/6)) = 24

no unary operators.

This is the jam right here...

Viper- I think they got you on a technicallity. Negative numbers aren't the same as positive numbers. -6 is a different number than 6, and the - sign is not an operator, so it isn't the same thing as the subtraction operator (-).

Ryan
 

crypticlogin

Diamond Member
Feb 6, 2001
4,047
0
0
Originally posted by: Viper GTS
Tenchims solution is equally correct, if you're against the use of negative numbers.
And I am. ;) These kinds of problems don't explicitly allow you to use anything that's not a given, i.e. unaries. And the OP gives only *arithmetic* operators.
 

bubbadu

Diamond Member
Aug 30, 2001
3,551
0
0
My damn connection is so slow i would have posting this earlier

65 - 41 = 24

-Bubbadu