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{{String theory}} ...The image to the right illustrates the various possible dimensions that a string could vibrate in. (Currently, physicists accept the fact that there are at ...

...This is a finite [[Sequence]] of letters from the alphabet. For example, a string of length 5 '''over''' ''{0,1}'' is ''01101''. ...tters (it is often written as <math>\lambda</math>). The empty string is a string over any alphabet. ...

In formal [[number theory]] a '''Gödel numbering''' is a [[function (mathematics)|function]] which as ...]]s can then represent some form or function. A [[numbering (computability theory)|numbering]] of the set of [[computable function]]s can then be represented ...

...h>\frac12</math>, <math>\frac13</math>, <math>\frac14</math>, etc., of the string's [[Harmonic|fundamental wavelength]]. Apart from the first term, every ter ...tandi, opus posthumum. Accedit Tractatus de seriebus infinitis|trans-title=Theory of inference, posthumous work. With the Treatise on infinite series…|locati ...

...erical]] value means replacing it by another value that is [[approximation theory|approximately]] equal but has a shorter, simpler, or more explicit form. Fo ...are fairly self-explanatory. In the 1906 4th edition of ''Probability and Theory of Errors'' <ref> ...

...Rescher, Nicholas| title = Predicting the future: An introduction to the theory of forecasting| url= https://archive.org/details/predictingfuture0000resc| | According to the [[Sahara pump theory]], the [[precession]] of Earth's poles will move the [[North African Monsoo ...