Math Is Fun Forum
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#1 2013-01-18 12:40:44
- scientia
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- Registered: 2009-11-13
- Posts: 224
Scientias puzzles
#1. What is the meaning of the following?
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#2 2013-03-04 03:52:11
Re: Scientias 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
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Re: Scientias 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
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- Registered: 2009-11-13
- Posts: 224
Re: Scientias puzzles
The plus/minus sign followed by a times sign? Doesn't make much sense...
You are very, very, VERY close to the answer. 
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#5 2013-03-05 04:33:47
- anonimnystefy
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- From: Harlan's World
- Registered: 2011-05-23
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Re: Scientias 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
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- Registered: 2009-11-13
- Posts: 224
Re: Scientias puzzles
Nope. You were actually closer the first time. 
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#7 2013-03-06 09:00:33
- scientia
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- Registered: 2009-11-13
- Posts: 224
Re: Scientias puzzles
If you get the hang of it, you can try the next one. 
#2. [1 − cos[sup]2[/sup](
)][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: 16,049
Re: Scientias 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
Re: Scientias 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
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- Registered: 2009-11-13
- Posts: 224
Re: Scientias puzzles
@anonimnystefy: Nope.
@Agnishom: Nope.
Try again. 
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