Mathematical Constants
Intriguing, ubiquitous, and at times mysterious, numerical constants set the allowable limits for all universal phenomena. Whether your questions involves π, Avogadro's number, Planck's constant, the atomic mass unit, or any of the other multitudes of immutable numbers used in science, this is the category where they should be asked.
Total questions 2800
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added Why is it good to know that the golden ratio exists to Mathematical Constants 24 May 2012 14:58
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removed What is the unit of r the gas constant in the ideal gas equation from Mathematical Constants 23 May 2012 20:13
There are two pi bonds.
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You just plug in the coefficients, and do the normal operations. Of course you have to know how to calculate with complex...
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It's not; the number 6.022x1023 represents how many molecules are in a "Mole". A Mole is just another measuring unit created to...
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Graham's number is an actual very large number. It is huge, but it has a start and a finish. Like a googleplex (a large power of...
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Here is how you calculate a coupling constant J: For the simple case of a doublet, the coupling constant is the difference...
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Planck length and Planck time Planck time is the time it would take a photon moving at the speed of light in a vacuum to cross a...
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For any circle, pi (π) is the ratio of the circle's circumference (C) to its diameter (D) π=C/D
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Graham's Number-The largest number in existence: The largest number conceived so far is the Graham number. It is larger than a...
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2=43112609-1
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Here is how you calculate a coupling constant J: For the simple case of a doublet, the coupling constant is the difference...
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It's graham's number I recently had the pleasure of meeting Graham's Number, the Guinness Record largest named number -- one...
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Yes. Zero is a constant. So is 1And 2And 3, 4, 5 and any number
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An intriguing though totally useless pastime . . . 3.14159 26535 8979. . . . . . 31415: Savannah, GA . 14159: Smithsbury, MD...
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A statically defined term. Pi, for instance, is a constant, as it has a single definition. The speed of light is also a constant.
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A Constant is all the factors that an experiment of some source attempts to keep the same.
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The neutron.
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The "Feynman Point" is a series of six nines in pi. It starts at the 762nd decimal place. π = 3.1415926 ... 1134999999837 ... ...
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Yes, there is a bronze ratio: (3 + sqrt(13)) / 2.
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There are two gravitational constants.The 'real one', the Universal Gravitational Constant, is always known as G. As its name...
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There is none, I am sorry to say. Teachers have them.
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It's the ratio between the circumference of any circle to its diameter.
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AnswerThe Boltzman's constant is the physical constant relating to temperature to energy.
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(grams) x (6.02 x 1023) / (mass number of specific element in grams)
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Yes 3.14 is the value of th pi constant, close enough, or to 3 figures 3.142 or to 9 figures, 3.141592654. Or as a fraction, 22/7
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numbers of atoms in molecules are called atomicity
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None, a 'google' is not a number. However, A 'googol' is 10 to the 100th power (which is 1 followed by 100 zeros).
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Pi = 3.1415926535897932384 (to 19 d.p. or 20 s.f.) Pi = 3.14159265358979323846264338327 (pi to 29 d.p.!!)Pi ≈...
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It is usually expressed the other way: the ratio of the speed of light in a vacuum to the speed of light in a medium. In that...
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The best example I can give is 0/0. Here are some examples A baseball player has never batted and he has no hits. What is his...
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299,792,458 meters (186,242 miles) per second.
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If you have no money, and someone takes nothing away from you, you still have nothing :)
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A number that has 1 with a googol zeros after it. A googol has 1 with one hundred zeros after it.
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See link below. Use as many as you need, there's always more
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No! Avogadro just guessed the average number of molecules,ions,atoms number in one mole of any compound,element,etc.
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1 / mass of a proton = avogadro's number 1 / mass of a proton = avogadro's number
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3.1415926535897932384626433832795
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Is it true that Avogadro did experiments to determine Avogadro's number?
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The Universal gas constant is R is independent of the gas taken.. While the Characteristic gas constant depends on the mol....
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1 um 2 dois 3 três 4 quatro 5 cinco 6 seis 7 sete 8 oito 9 nove 10 dez
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no... because there is no such ting as infinity being a...
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Any real number, when squared will give a positive real number. This is true weather you have a negative real number and square...
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3. 0.14 is part of whole number.
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Graham as you most known was a man with an addiction to heroin; although this is here say. It was stated that he himself got the...
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Energy/frequency or energy*wavelength/speed of light.
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Speed of light is max. in vaccum and slower in air.
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A gogool is 10100, equal to a one, followed by 100 zeroes.
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Any number divised by zero equals infinity, becaus in any number, you can enter an infinity of zero, even in the numer zero If...
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The only one that I am aware of is the greek letter pi: π. There are many approximations, such as 3.14 or 3.14159 or 22/7. There...
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An imaginary number is defined as i which i = SQR Root of -1 Square root of a negative real number is an imaginary number....
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The gas constant (also known as the molar, universal, or ideal gas constant, normally indicated by the symbol R) is a physical...
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AU is short for astronomical unit. It is the distance from the Earth to the sun or 93 million miles. It is used for inter solar...
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factors of 144 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144.
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To 3 significant figures: h = 6.63*10-34 J s If you have not encountered this type of notification, take 6.63 and divide it by...
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According to TheMathForum.org and Ask Dr. Math: Try this link: http://www.fpx.de/fp/Fun/Googolplex/ which says:"The...
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the law of constant proportions can be described as:all samples of a compound have the same composition or the same proportions...
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3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679 8214808651...
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Pi is in fact a never ending number since it's decimal part goes on for ever and has no specific pattern. Ha!
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AnswerHere is a little more than you asked for. Truncate it wherever you wish.3.14159265358979323846264
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The proton and the neutron each have a mass approximately equal to one atomic mass unit.
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3.14159265358979323846264338329...etc....... and ends with 1
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Planck's constant relates the energy level of radiation due to electrons moving from one energy level to another, by the formula...
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No. The mass of a neutron is far, far, far greater than the mass of an electron. In fact, the mass of a neutron is approximately...
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Consecutive means in a row, or in order. Consecutive integers are 1, 2, 3, 4 and sets like that. Consecutive even numbers might...
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Pi is an Irrational number, which is one of the two subcategories of real numbers.
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102-because a googol has 100 zeroes
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The everlasting number you can use is infinity. There is no highest number. Some people use google-plex as THEIR highest...
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2.18x10-18 JThis is confusing for students and this book needs to show the derivation. Rydberg's Constant is 1.0974 x 10 7 m-1...
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An imaginary number is a number that cannot exist. An example of an imaginary number would be: the square root of negative nine,...
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i dont know sorry. however, it MUST be 1 or 0 since that combination starts at the trillionth number.
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The answer is None because 0 cannot be divided.
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The square root of two hasn't been irrational since you've asked that question because, moments before you posed it, the Large...
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no the spring constant is not constant on moon because there is no restoring force there
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Pi is a non-terminating, non-repeating decimal. Basically, it goes on forever and never repeats itself. This is the...
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dielectric constant for vacuum is 1.
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the number is that you use for pi is 3.14 the number is that you use for pi is 3.14
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That's just the way it worked out. Pi is the ratio of the circumference of a circle to its diameter, and it just worked out that...
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It can be rounded to 3.14, this however does not make it a rational number.
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Greatest means largest. Choose the largest number of all three. Examples: 145, 67, and 212 It might be easier to put them in...
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This is called the index of refraction. When light crosses the boundary between mediums (media) with different indices, it is...
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no youre thinking of molar mass and atomic weight although you use avogadro's number to find molar mass
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Holes have a slightly larger effective mass. I couldn't tell you what that is exactly, but the mass of an electron is: 9.1094...
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The golden ratio is the ideal ratio because it is consistent throughout many aspects in nature - proportions of the human body,...
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Yes. 6.022 * 1023, the number of atoms or molecules in one mole, is also known as Avogadro's number.
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