The phrase "arithmetical computation" is correct and usable in written English.
It can be used in contexts related to mathematics, calculations, or data analysis where specific arithmetic operations are being discussed.
Example: "The arithmetical computation of the total expenses revealed a significant discrepancy in the budget."
Alternatives: "mathematical calculation" or "numerical computation".
e On-line arithmetical computation means the calculation needed for each received sample.
Assuming that the prototype filter is of length MK, the arithmetical computation needed for classical OQAM demodulation yields K′ times M-point FFT (M K log2M CMs), and the polyphase network (PPN) consumes M K2 CMs.
For WCP-COQAM receiver as shown in Figure 9, the arithmetical computation for processing one block of the received data (L=M K samples) can be divided into the computation of one FFT of size L, FDE for one block, polyphase filtering (product of FDE outputs and Gq,m), and IFFTs of size K′ for M subcarriers, noting that the cyclic shift operation does not consume any arithmetical computations.
As Ashley Perry's Statistical Axiom Number five states 'the product of an arithmetical computation is the answer to an equation; it is not the solution to a problem' (Dickson, 1978 cited in 20).
Neither the Mayan nor the Babylonian system was ideally suited to arithmetical computations, because the digits the numbers less than 20 or 60 were not represented by single symbols.
There was no sex difference on the IQ test, but males showed significantly higher mean scores on the arithmetical computations, arithmetical reasoning, and spatial cognition measures.
To this end, 113 male and 123 female undergraduates were administered arithmetical computations and arithmetical reasoning tests, along with an IQ test and a test of spatial cognition.
Here, we provide a simple complexity analysis in terms of the number of arithmetical computations, i.e., complex multiplications (CM).
Bernays (1935), van Dantzig (1955), and Wang (1958).[49] In emphasizing the practical aspects of how we use numerals to represent natural numbers in the course of performing arithmetical computations, it is evident that the concerns which motivate strict finitism anticipate some of those which also inspired the development of complexity theory.
These are the Book on Numbers and Computation, the Arithmetical Classic of the Gnomon and the Circular Paths of Heaven and the Nine Chapters on the Mathematical Art.
The individual δ18O series were combined into a single chronology by computing arithmetical mean.
