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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
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From: Riemann Sphere
Registered: 2011-01-29
Posts: 22,807
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'
I'm not crazy, my mother had me tested.

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

anonimnystefy
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From: Harlan's World
Registered: 2011-05-23
Posts: 15,955

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: Harlan's World
Registered: 2011-05-23
Posts: 15,955

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: Harlan's World
Registered: 2011-05-23
Posts: 15,955

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: 22,807
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'
I'm not crazy, my mother had me tested.

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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
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Registered: 2013-03-09
Posts: 703
Website

Re: Scientia’s puzzles


Blog
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