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  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

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#3026 2014-09-29 01:23:39

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 45,969

Re: Oral puzzles

Hi,

#1999. Simplify:

.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#3027 2014-09-29 10:53:32

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 45,969

Re: Oral puzzles

Hi,

#2000.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#3028 2014-09-29 16:47:21

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 45,969

Re: Oral puzzles

Hi bobbym,

.

#2001. Evaluate :-

.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#3029 2014-09-29 17:06:39

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Oral puzzles

Hi;


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

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#3030 2014-09-30 00:31:42

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 45,969

Re: Oral puzzles

Hi bobbym,

The solution #2001 is correct. Neat job!

#2002. Evaluate :-

.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#3031 2014-09-30 04:12:57

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Oral puzzles

Hi;


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#3032 2014-09-30 09:44:19

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 45,969

Re: Oral puzzles

Hi bobbym,

The solution #2002 is correct. Excellent!

#2003. Evaluate:-

.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#3033 2014-09-30 12:40:57

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Oral puzzles

Hi;


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#3034 2014-09-30 16:23:40

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 45,969

Re: Oral puzzles

Hi bobbym,

The solution #2003 is correct. Neat job!

#2004.  Evaluate:-

.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#3035 2014-09-30 20:38:06

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Oral puzzles

Hi;


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#3036 2014-10-01 00:01:46

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 45,969

Re: Oral puzzles

Hi bobbym,

The solution #2004 is perfect. Remarkable!

#2005. Evaluate :-

.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#3037 2014-10-01 02:29:08

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Oral puzzles

Hi;


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#3038 2014-10-01 05:32:54

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 45,969

Re: Oral puzzles

Hi bobbym,

The solution #2005 is correct. Excellent!

#2006. Evaluate :

.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#3039 2014-10-01 06:11:37

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Oral puzzles

Hi;


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#3040 2014-10-01 17:17:15

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 45,969

Re: Oral puzzles

Hi bobbym,

The solution #2006 is perfect. Marvelous!

#2007. If

, then find the value of
.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#3041 2014-10-01 20:36:58

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Oral puzzles

Hi;


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#3042 2014-10-01 23:39:57

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 45,969

Re: Oral puzzles

Hi bobbym,

The solution #2007 is perfect. Remarkable!

#2008. If

, then find the value of
.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#3043 2014-10-02 01:16:53

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Oral puzzles

Hi;


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#3044 2014-10-02 09:09:20

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 45,969

Re: Oral puzzles

Hi bobbym,

The solution #2008 is perfect. Splendid!

#2009. Evaluate:

.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#3045 2014-10-02 14:55:11

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 45,969

Re: Oral puzzles

Hi bobbym,

(I have posted the solution #2009 since it does not fall in the 'Oral Puzzles'.)

#2010. Evaluate:

.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#3046 2014-10-02 20:17:47

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Oral puzzles

Hi;


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#3047 2014-10-03 00:13:36

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 45,969

Re: Oral puzzles

Hi bobbym,

The solution #2010 is perfect. Keep it up!

#2011. Evaluate :

.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#3048 2014-10-03 04:31:17

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Oral puzzles

Hi;


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

#3049 2014-10-03 07:31:39

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 45,969

Re: Oral puzzles

Hi bobbym,

The solution #2011 is correct. Neat job!

#2012. Evaluate :

.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#3050 2014-10-03 07:53:52

bobbym
bumpkin
From: Bumpkinland
Registered: 2009-04-12
Posts: 109,606

Re: Oral puzzles

Hi;


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

Offline

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