Math Is Fun Forum

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

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#4651 2016-03-25 19:40:21

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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#4652 2016-03-25 23:16:33

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 46,763

Re: Oral puzzles

Hi;

The solution #2816 is perfect. Remarkable, bobbym!

#2817. If

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.

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#4653 2016-03-26 03:18:24

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

#4654 2016-03-26 17:44:40

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 46,763

Re: Oral puzzles

Hi;

The solution #2817 is perfect. Brilliant, bobbym!

#2818. 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.

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#4655 2016-03-26 19:08:24

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

#4656 2016-03-26 23:04:09

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 46,763

Re: Oral puzzles

Hi;

The solution #2818 is perfect. Excellent, bobbym!

#2819. 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

#4657 2016-03-27 14:44:55

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

#4658 2016-03-27 17:53:23

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 46,763

Re: Oral puzzles

Hi;

The solution #2819 is correct. Impeccable, bobbym!

#2820. 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

#4659 2016-03-27 18:10:50

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

#4660 2016-03-27 23:31:06

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 46,763

Re: Oral puzzles

Hi;

#2821. If

and
, 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

#4661 2016-03-28 05:19:41

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

#4662 2016-03-28 16:43:50

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 46,763

Re: Oral puzzles

Hi;

The solution #2821 is perfect. Excellent, bobbym!

#2822. 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

#4663 2016-03-28 23:35:30

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

#4664 2016-03-29 16:59:53

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 46,763

Re: Oral puzzles

Hi;

The solution #2822 is correct. Excellent, bobbym!

#2823. 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

#4665 2016-03-29 18:46:39

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.

Offline

#4666 2016-03-29 23:45:56

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 46,763

Re: Oral puzzles

Hi;

The solution #2823 is correct. Excellent, bobbym!

#2824. If

then find the value


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

#4667 2016-03-30 01:27:25

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

#4668 2016-03-30 14:54:19

Relentless
Member
Registered: 2015-12-15
Posts: 631

Re: Oral puzzles

Hello

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#4669 2016-03-30 16:25:44

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 46,763

Re: Oral puzzles

Hi;

The solution #2824 is correct. Excellent, bobbym and Relentless!

#2825. 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

#4670 2016-03-30 19:13:22

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

#4671 2016-03-30 19:28:58

Relentless
Member
Registered: 2015-12-15
Posts: 631

Re: Oral puzzles

Hi;

These questions are more interesting if you allow different combinations of solutions for theta in the same expression, e.g. add/subtract a different multiple of pi for each occurrence of theta. There are then multiple answers

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#4672 2016-03-30 23:26:45

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 46,763

Re: Oral puzzles

Hi;

The solution #2825 is correct. Brilliant, bobbym and Relentless!

#2826. If cosec A = 2, 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

#4673 2016-03-31 02:28:05

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

#4674 2016-03-31 16:43:32

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 46,763

Re: Oral puzzles

Hi;

The solution #2826 is correct. Excellent, bobbym!

#2827. If

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

#4675 2016-03-31 19:28:25

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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