Math Is Fun Forum

Jai Ganesh

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Registered: 2005-06-28

Posts: 48,384

Mathematical constants, Prefixes and Suffixes

pi = 3.1415926536

e = 2.7182818284

log e = 0.434294

ln 10 = 2.30259

1 radian = 57.2958 degrees or 57 degrees 17 minutes 45 seconds

log 2 = 0.301029995664

log 3 = 0.47712125471

log 7 = 0.84509804

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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.

Jai Ganesh

Administrator

Registered: 2005-06-28

Posts: 48,384

Re: Mathematical constants, Prefixes and Suffixes

Prefixes

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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.

Jai Ganesh

Administrator

Registered: 2005-06-28

Posts: 48,384

Re: Mathematical constants, Prefixes and Suffixes

As in US and other countries......

and so on.

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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.

Jai Ganesh

Administrator

Registered: 2005-06-28

Posts: 48,384

Re: Mathematical constants, Prefixes and Suffixes

Roman Numbers

I = 1
II = 2
III = 3
IV = 4
V = 5
X = 10
L = 50
C = 100
D = 500
M = 1000

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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.

JaneFairfax

Member

Registered: 2007-02-23

Posts: 6,868

Re: Mathematical constants, Prefixes and Suffixes

                 

Daniel123

Member

Registered: 2007-05-23

Posts: 663

Re: Mathematical constants, Prefixes and Suffixes

Arcminute (′)

Arcsecond (″)

1 arcsecond = 1/60 arcminute = 1/3600 degrees = 1/216000 of the amount of arc enclosed in a circle.

Last edited by Daniel123 (2008-04-07 07:45:20)

SvenBee

Member

Registered: 2008-03-08

Posts: 106

Re: Mathematical constants, Prefixes and Suffixes

About that googolplex:

you have

and isn't

just 1?

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e...the red-headed stepchild of math.

Daniel123

Member

Registered: 2007-05-23

Posts: 663

Re: Mathematical constants, Prefixes and Suffixes

Should be

.

Last edited by Daniel123 (2008-04-07 07:45:44)

SvenBee

Member

Registered: 2008-03-08

Posts: 106

Re: Mathematical constants, Prefixes and Suffixes

Mmk, gotcha. One more question then.  googol is 1 followed by 100 zeros, so shouldn't the formula be

??

Last edited by SvenBee (2008-04-07 08:32:23)

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e...the red-headed stepchild of math.

JaneFairfax

Member

Registered: 2007-02-23

Posts: 6,868

Re: Mathematical constants, Prefixes and Suffixes

1 followed by n zeros is

.

SvenBee

Member

Registered: 2008-03-08

Posts: 106

Re: Mathematical constants, Prefixes and Suffixes

so

?

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e...the red-headed stepchild of math.

JaneFairfax

Member

Registered: 2007-02-23

Posts: 6,868

Re: Mathematical constants, Prefixes and Suffixes

Yes.

newmath005

Member

Registered: 2008-08-19

Posts: 1

Re: Mathematical constants, Prefixes and Suffixes

ganesh

I found it ! thanks!

google in binary system

1 0010 0100 1001 1010 1101 0010 0101 1001 0100 1100 0011 0111 1100 1110 1011 0000 1011 0010 0111 1000 0100 1100 0100 1100 1110 0000 1011 1111 0011 1000 1010 1100 1110 0100 0000 1000 1110 0010 0001 0001 1010 0111 1100 1010 1010 1011 0010 0100 0011 0000 1000 1010 1000 0010 1110 1000 1111 0001 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000

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Routing numbers search

JaneFairfax

Member

Registered: 2007-02-23

Posts: 6,868

Re: Mathematical constants, Prefixes and Suffixes

                 

http://z8.invisionfree.com/DYK/index.php?showtopic=867