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#1 2013-01-18 12:40:44

scientia
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Registered: 2009-11-13
Posts: 224

Scientia’s puzzles

#1. What is the meaning of the following?

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#2 2013-03-04 03:52:11

Agnishom
Real Member
From: Riemann Sphere
Registered: 2011-01-29
Posts: 21,557
Website

Re: Scientia’s puzzles

both The positive or negative value of x


'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.'
'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'
'But our love is like the wind. I can't see it but I can feel it.' -A Walk to remember

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#3 2013-03-04 06:09:44

anonimnystefy
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From: The Foundation
Registered: 2011-05-23
Posts: 15,922

Re: Scientia’s puzzles

The plus/minus sign followed by a times sign? Doesn't make much sense...


“Here lies the reader who will never open this book. He is forever dead.
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
The knowledge of some things as a function of age is a delta function.

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#4 2013-03-05 04:25:41

scientia
Member
Registered: 2009-11-13
Posts: 224

Re: Scientia’s puzzles

anonimnystefy wrote:

The plus/minus sign followed by a times sign? Doesn't make much sense...

You are very, very, VERY close to the answer. big_smile

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#5 2013-03-05 04:33:47

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,922

Re: Scientia’s puzzles

Good times, bad times?

Last edited by anonimnystefy (2013-03-05 04:34:37)


“Here lies the reader who will never open this book. He is forever dead.
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
The knowledge of some things as a function of age is a delta function.

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#6 2013-03-05 07:47:22

scientia
Member
Registered: 2009-11-13
Posts: 224

Re: Scientia’s puzzles

Nope. You were actually closer the first time. wink

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#7 2013-03-06 09:00:33

scientia
Member
Registered: 2009-11-13
Posts: 224

Re: Scientia’s puzzles

If you get the hang of it, you can try the next one. cool

#2. [1 − cos[sup]2[/sup](sleep)][sup]1/2[/sup]

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#8 2013-03-06 10:46:05

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,922

Re: Scientia’s puzzles

Absolute sign of sleeping?


“Here lies the reader who will never open this book. He is forever dead.
“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment
The knowledge of some things as a function of age is a delta function.

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#9 2013-03-07 02:16:43

Agnishom
Real Member
From: Riemann Sphere
Registered: 2011-01-29
Posts: 21,557
Website

Re: Scientia’s puzzles

sin(sleeping)


'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.'
'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'
'But our love is like the wind. I can't see it but I can feel it.' -A Walk to remember

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#10 2013-03-07 08:01:19

scientia
Member
Registered: 2009-11-13
Posts: 224

Re: Scientia’s puzzles

@anonimnystefy: Nope.

@Agnishom: Nope.

Try again. smile

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#11 2013-03-11 05:26:20

Nehushtan
Member
Registered: 2013-03-09
Posts: 618
Website

Re: Scientia’s puzzles


168 books currently added on Goodreads

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