Apa yang dimaksud Formula dan apa gunanya?

Pertanyaan: Akung membuat berbagai Formula, misalnya: Formula Supernatural Modern, Formula Supernatural Som Wyn, Formula Som Wyn, Formula Gelombang Som Wyn, Formula Microcosmos…………
Apa manfaat Formula tersebut?

Jawaban: Formula: adalah ringkasan dari suatu penjelasan yang bermanfaat untuk menyelesaikan  suatu persoalan atau menjawab sebuah pertanyaan secara sistematis.

Kata lain yang terkait dengan istilah formula adalah resep atau rumus.

Formula Supernatural Modern (FSM) akung peroleh saat dalam kondisi bawah sadar, yaitu F= – x + y yang ternyata dapat digunakan untuk menjelaskan Teori Minimalis. Teori Minimalis sendiri dimaksud untuk menjelaskan Fiksi Blackhole karya akung yang berlatar belakang Abad ke 30.

Formula Supernatural Som Wyn (FSSW) : x = F1(t) dan y = F2(t), dimaksud untuk menghubungkan FSM yang memasukkan fenomena  Supernatural (Alam Semu)   dengan Science yang hanya mempelajari fenomena Natural (Alam Nyata).

Jika FSM digabungkan dengan FSSW: akan diperoleh Formula  Supernatural Ilmiah  (FSI)  E = -F1(t) + F2(t) untuk menjelaskan bahwa Isi Alam Semesta terjadi/dibangun oleh  sepasang energi  x dan y sesuai dengan FSM yang masing-masing mengalami perubahan sesuai dengan perubahan waktu. Dalam hal ini seluruh isi Semesta dinamakan Macrocosmos (keteraturan besar).

Formula Som Wyn (FSW)  z # – x + y adalah pengembangan dari Teori Minimalis Plus yang menginfomasikan bahwa Alam Semesta bukan hanya terisi energi  yang membentuk Macrocosmos yang memenuhi FSM  melainkan juga terisi oleh makhluk hidup yang berbeda dengan sekedar benda yang tersusun dari energi melainkan ada unsur non energi E’# – x + y. Diantara non energi adalah soul yang dinyatakan oleh  FSW  z # – x +y. Formula ini mennyatakan bahwa z bukan termasuk energi melainkan termasuk non energi sehingga tidak mungkin terjangkau oleh kemampuan manusia.

Formula Gelombang Som Wyn : a3*(sinu3+w3t) = – a1*sin(u1+w1t) + a2*(sin u2+w2t) adalah pengembangan dari FSI untuk menjelaskan berbagai jenis gelombang yang menyatakan  bahwa energi tersusun dari gelombang dasar sinusoidal sehingga sangat bermanfaat untuk menjelaskan berbagai fenomena gelombang dan hubungannya dengan terbentuknya body yang  terbentuk dari berbagai energi.

FGSW dapat untuk menjelaskan Gelombang Som Wyn (GSW)  yang kecepatannya melebihi c namun dapat terakses oleh peralatan fisika canggih karena menghasilkan neutrinnos.

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Kata Formula juga digunakan untuk kebutuhan lain sehingga memiliki arti  khusus  yang  masih terkait dengan istilah asalnya atau sama sekali tak ada kaitannya dengan arti kata tersebut.

 Ini Akungibnu kutibkan pengertian Formula secara ilmiah Science)

From Wikipedia, the free encyclopedia
For other uses, see Formula (disambiguation).
A sphere
Isobutane
On the left is a sphere, whose volume is given by the mathematical formula V = 4/3 π r3. On the right is the compoundisobutane, which has chemical formula (CH3)3CH.

In science, a formula is a concise way of expressing information symbolically as in a mathematical or chemical formula. The informal use of the term formula in science refers to the general construct of a relationship between given quantities. The plural of formula can be spelled either asformulas or formulae (from the original Latin).[1]

In mathematics, a formula is an entity constructed using the symbols and formation rules of a given logical language.[2]For example, determining the volume of a sphere requires a significant amount of integral calculus or its geometrical analogue, the method of exhaustion;[3] but, having done this once, mathematicians can produce a formula to describe the volume in terms of some other parameter (the radius for example). This particular formula is:

V = 4/3 π r3Having obtained this result, and knowing the radius of the sphere in question, we can quickly and easily determine its volume. Note that the volume V and the radius r are expressed as single letters instead of words or phrases. This convention, while less important in a relatively simple formula, means that mathematicians can more quickly manipulate larger and more complex formulas.[4] Mathematical formulas are often algebraic, closed form, and/or analytical.

In modern chemistry, a chemical formula is a way of expressing information about the proportions of atoms that constitute a particular chemical compound, using a single line of chemical element symbols, numbers, and sometimes other symbols, such as parentheses, brackets, and plus (+) and minus (−) signs.[5] For example, H2O is the chemical formula for water, specifying that each molecule consists of two hydrogen (H) atoms and one oxygen (O) atom. Similarly, O−
3 denotes an ozonemolecule consisting of three oxygen atoms and having a net negative charge.

In a general context, formulas are applied to provide a mathematical solution for real world problems. Some may be general:F = ma, which is one expression of Newton’s second law, is applicable to a wide range of physical situations. Other formulas may be specially created to solve a particular problem; for example, using the equation of a sine curve to model the movement of the tides in a bay. In all cases, however, formulas form the basis for all calculations.

Expressions are distinct from formulas in that they cannot contain an equals sign (=).[6] Whereas formulas are comparable to sentences, expressions are more like phrases.

Chemical formulas[edit]

A chemical formula identifies each constituent element by its chemical symbol and indicates the proportionate number of atoms of each element. In empirical formulas, these proportions begin with a key element and then assign numbers of atoms of the other elements in the compound, as ratios to the key element. For molecular compounds, these ratio numbers can all be expressed as whole numbers. For example, the empirical formula of ethanol may be written C2H6O because the molecules of ethanol all contain two carbon atoms, six hydrogen atoms, and one oxygen atom. Some types of ionic compounds, however, cannot be written with entirely whole-number empirical formulas. An example is boron carbide, whose formula of CBn is a variable non-whole number ratio with n ranging from over 4 to more than 6.5.

When the chemical compound of the formula consists of simple molecules, chemical formulas often employ ways to suggest the structure of the molecule. These types of formulas are variously known as molecular formulas and condensed formulas. A molecular formula enumerates the number of atoms to reflect those in the molecule, so that the molecular formula for glucose is C6H12O6 rather than the glucose empirical formula, which is CH2O. Except for very simple substances, molecular chemical formulas lack needed structural information, and are ambiguous.

In computing[edit]

In computing, a formula typically describes a calculation, such as addition, to be performed on one or more variables. A formula is often implicitly provided in the form of a computer instruction such as.

Degrees Celsius = (5/9)*(Degrees Fahrenheit  – 32)

In computer spreadsheet software, a formula indicating how to compute the value of a cell, say A3, is written such as

=A1+A2

where A1 and A2 refer to other cells (column A, row 1 or 2) within the spreadsheet. This is a shortcut for the “paper” form A3 = A1+A2 where A3 is, by convention, omitted because the result is always stored in the cell itself and stating its name would be redundant.

Formulas with prescribed units[edit]

A physical quantity can be expressed as the product of a number and a physical unit. A formula expresses a relationship between physical quantities. A necessary condition for a formula to be valid is that all terms have the same dimension, meaning every term in the formula could be potentially converted to contain the identical unit (or product of identical units).[7]

In the example above, for the volume of a sphere, we may wish to compute with r = 2.0 cm, which yields

V = \frac{4}{3}\pi(2.0 \mbox{ cm})^3 \approx 33.51 \mbox{ cm}^{3}.[8]

There is vast educational training about retaining units in computations, and converting units to a desirable form, such as inunits conversion by factor-label.

The vast majority of computations with measurements are done in computer programs with no facility for retaining a symbolic computation of the units. Only the numerical quantity is used in the computation. This requires that the universal formula be converted to a formula that is intended to be used only with prescribed units, meaning the numerical quantity is implicitly assumed to be multiplying a particular unit. The requirements about the prescribed units must be given to users of the input and the output of the formula.

For example suppose the formula is to require that  V \equiv \mathrm{VOL}~\bold{tbsp}, where tbsp is the U.S. tablespoon (as seen inconversion of units) and VOL is the name for the number used by the computer. Similarly, the formula is to require  r \equiv \mathrm{RAD}~\bold{cm}. The derivation of the formula proceeds as:

 \mathrm{VOL}~\bold{tbsp} = \frac{4}{3} \pi \mathrm{RAD}^3~ \bold{cm}^3.

Given that 1~\bold{tbsp} = 14.787~\bold{cm}^3 , the formula with prescribed units is

 \mathrm{VOL} \approx 0.2833~\mathrm{RAD}^3.[9]

The formula is not complete without words such as: “VOL is volume in tbsp and RAD is radius in cm“. Other possible words are “VOL is the ratio of V to tbsp and RAD is the ratio of r to cm.”

The formula with prescribed units could also appear with simple symbols, perhaps even the identical symbols as in the original dimensional formula:

 V = 0.2833~r^3.

and the accompanying words could be: “where V is volume (tbsp) and r is radius (cm)”.

If the physical formula is not dimensionally homogeneous, and therefore erroneous, the falsehood becomes apparent in the impossibility to derive a formula with prescribed units. It would not be possible to derive a formula consisting only of numbers and dimensionless ratios.

In science[edit]

Formulæ used in science almost always require a choice of units.[10] Formulas are used to express relationships between various quantities, such as temperature, mass, or charge in physics; supply, profit, or demand in economics; or a wide range of other quantities in other disciplines.

An example of a formula used in science is Boltzmann’s entropy formula. In statistical thermodynamics, it is a probability equation relating the entropy S of an ideal gas to the quantity W, which is the number of microstates corresponding to a given macrostate:

S = k \cdot \log W \!           (1) S= k ln W

where k is Boltzmann’s constant equal to 1.38062 x 10−23 joule/kelvin and W is the number of microstates consistent with the given macrostate.

See also[edit]

References[edit]

  1. Jump up^ Oxford Dictionaries: formula.
  2. Jump up^ Rautenberg, Wolfgang (2010), A Concise Introduction to Mathematical Logic (3rd ed.), New York, NY: Springer Science+Business Media, doi:10.1007/978-1-4419-1221-3, ISBN 978-1-4419-1220-6
  3. Jump up^ Smith, David E (1958). History of Mathematics. New York: Dover Publications. ISBN 0-486-20430-8.
  4. Jump up^ “Why do mathematicians use single letter variables?”. math.stackexchange.com. 28 February 2011. Retrieved 31 December 2013.
  5. Jump up^ Atkins, P.W., Overton, T., Rourke, J., Weller, M. and Armstrong, F. Shriver and Atkins inorganic chemistry (4th edition) 2006 (Oxford University Press) ISBN 0-19-926463-5
  6. Jump up^ Hamilton, A.G. (1988), Logic for Mathematicians (2nd ed.), Cambridge: Cambridge University Press, ISBN 978-0-521-36865-0
  7. Jump up^ Lindeburg, Michael R. (1998). Engineering Unit Conversions, Fourth Edition (in English). Professional Publications.ISBN 159126099X. edit
  8. Jump up^ To derive V ~= 33.51 cm3 (2.045 cu in), then calculate the formula for volume: 4/3 × 3.1415926535897 × 2.03 or ~= 33.51032163829 and round to 2 decimal digits.
  9. Jump up^ To derive VOL ~= 0.2833 RAD3, the tbsp is divided out as: 4/3 × 3.1415926535897 / 14.787 ~= 0.2832751879885 and rounded to 4 decimal digits.
  10. Jump up^ Haynes, William M., ed. (2013) [1914]. CRC Handbook of Chemistry and Physics, 94th Edition (in English). Boca Raton: CRC Press. ISBN 1466571144. edit

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