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## #2401 2013-01-05 01:36:25

bobbym

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### Re: Oral puzzles

Hi;

In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

## #2402 2013-01-05 18:05:41

ganesh
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### Re: Oral puzzles

Hi bobbym,

The solution #1695 is perfect. Excellent!

#1696. If cosec A = 2, find the value of cot A + (sin A)/(1 + cos A).

Character is who you are when no one is looking.

## #2403 2013-01-06 18:08:04

ganesh
Moderator

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### Re: Oral puzzles

Hi,

#1697.

= ?

Character is who you are when no one is looking.

## #2404 2013-01-07 02:21:44

bobbym

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### Re: Oral puzzles

Hi ganesh;

In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

## #2405 2013-01-07 17:35:16

ganesh
Moderator

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### Re: Oral puzzles

Hi bobbym,

The solutions #1696 and #1697 are correct. Brilliant!

#1698. Find the value of

.

Character is who you are when no one is looking.

## #2406 2013-01-08 02:39:47

bobbym

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### Re: Oral puzzles

Hi ganesh;

In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

## #2407 2013-01-08 17:41:28

ganesh
Moderator

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### Re: Oral puzzles

Hi bobbym,

The solution #1698 is correct. Good work!

#1699. Find the value of sin  θ cosec  θ + cos  θ sec θ.

Character is who you are when no one is looking.

## #2408 2013-01-08 19:36:38

bobbym

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### Re: Oral puzzles

Hi ganesh;

In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

## #2409 2013-01-09 17:41:20

ganesh
Moderator

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### Re: Oral puzzles

Hi bobbym,

The solution #1699 is prefect. Good work!

#1700. If

, find the value of
.

Character is who you are when no one is looking.

## #2410 2013-01-10 03:44:24

bobbym

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### Re: Oral puzzles

Hi;

In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

## #2411 2013-01-10 17:16:55

ganesh
Moderator

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### Re: Oral puzzles

Hi bobbym,

#1701. Find the value of
.

Character is who you are when no one is looking.

## #2412 2013-01-10 20:16:13

bobbym

Offline

### Re: Oral puzzles

Hi;

In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

## #2413 2013-01-11 17:56:45

ganesh
Moderator

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### Re: Oral puzzles

Hi bobbym,

The solution #1701 is correct. Good work!

#1702. Find the value of

.

Character is who you are when no one is looking.

## #2414 2013-01-12 01:21:37

bobbym

Offline

### Re: Oral puzzles

Hi ganesh;

In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

## #2415 2013-01-12 18:53:49

ganesh
Moderator

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### Re: Oral puzzles

Hi bobbym,

The solution #1702 is perfect. Excellent!

#1703. Find the value of

.

Character is who you are when no one is looking.

## #2416 2013-01-12 19:08:36

bobbym

Offline

### Re: Oral puzzles

Hi;

In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

## #2417 2013-01-13 17:38:58

ganesh
Moderator

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### Re: Oral puzzles

Hi bobbym,

The solution #1703 is perfect. Good work!

#1704.

= ?

Character is who you are when no one is looking.

## #2418 2013-01-13 21:11:08

bobbym

Offline

### Re: Oral puzzles

Hi;

In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

## #2419 2013-01-14 18:25:26

ganesh
Moderator

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### Re: Oral puzzles

Hi bobbym,

The solution #1704 is correct. Good work!

#1705. Find the value of

.

Character is who you are when no one is looking.

## #2420 2013-01-15 05:45:46

bobbym

Offline

### Re: Oral puzzles

Hi ganesh;

In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

## #2421 2013-01-15 18:30:35

ganesh
Moderator

Offline

### Re: Oral puzzles

Hi bobbym,

The solution #1705 is correct. Good work!

#1706. If

, then find the value of
.

Character is who you are when no one is looking.

## #2422 2013-01-15 23:47:19

bobbym

Offline

### Re: Oral puzzles

Hi;

In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

## #2423 2013-01-16 17:43:32

ganesh
Moderator

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### Re: Oral puzzles

Hi bobbym,

The solution #1706 is perfect. Neat work!

#1707. If θ = 45o, then find the value of (1 - cos2θ)/sin2θ.

Character is who you are when no one is looking.

## #2424 2013-01-17 01:15:41

bobbym

Offline

### Re: Oral puzzles

Hi;

In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

## #2425 2013-01-17 01:23:58

ganesh
Moderator

Offline

### Re: Oral puzzles

Hi bobbym,

The solution #1707 is correct. Prefect!

#1708. Find the value of

.

Character is who you are when no one is looking.