arithmetic 音标拼音: [
, ɛrɪθm'ɛtɪk] [ɚ'ɪθmət
, ɪk]
n .
U 算术
a . 算术的
U 算术算术的
arithmetic 算术暂存器
arithmetic 算术部门
arithmetic 算术
arithmetic adj 1 :
relating to or involving arithmetic ; "
arithmetical computations " [
synonym : {
arithmetical }, {
arithmetic }]
n 1 :
the branch of pure mathematics dealing with the theory of numerical calculations Mathematics \
Math `
e *
mat "
ics \,
n . [
F .
math ['
e ]
matiques ,
pl .,
L .
mathematica ,
sing .,
Gr . ? (
sc . ?)
science .
See {
Mathematic },
and {-
ics }.]
That science ,
or class of sciences ,
which treats of the exact relations existing between quantities or magnitudes ,
and of the methods by which ,
in accordance with these relations ,
quantities sought are deducible from other quantities known or supposed ;
the science of spatial and quantitative relations .
[
1913 Webster ]
Note :
Mathematics embraces three departments ,
namely :
1 .
{
Arithmetic }.
2 . {
Geometry },
including {
Trigonometry }
and {
Conic Sections }.
3 . {
Analysis },
in which letters are used ,
including {
Algebra }, {
Analytical Geometry },
and {
Calculus }.
Each of these divisions is divided into pure or abstract ,
which considers magnitude or quantity abstractly ,
without relation to matter ;
and mixed or applied ,
which treats of magnitude as subsisting in material bodies ,
and is consequently interwoven with physical considerations .
[
1913 Webster ]
Arithmetic \
A *
rith "
me *
tic \,
n . [
OE .
arsmetike ,
OF .
arismetique ,
L .
arithmetica ,
fr .
Gr . ? (
sc . ?),
fr . ?
arithmetical ,
fr . ?
to number ,
fr . ?
number ,
prob .
fr .
same root as E .
arm ,
the idea of counting coming from that of fitting ,
attaching .
See {
Arm }.
The modern Eng .
and French forms are accommodated to the Greek .]
1 .
The science of numbers ;
the art of computation by figures .
[
1913 Webster ]
2 .
A book containing the principles of this science .
[
1913 Webster ]
{
Arithmetic of sines },
trigonometry .
{
Political arithmetic },
the application of the science of numbers to problems in civil government ,
political economy ,
and social science .
{
Universal arithmetic },
the name given by Sir Isaac Newton to algebra .
[
1913 Webster ]
65 Moby Thesaurus words for "
arithmetic ":
Boolean algebra ,
Euclidean geometry ,
Fourier analysis ,
Lagrangian function ,
algebra ,
algebraic geometry ,
analysis ,
analytic geometry ,
associative algebra ,
binary arithmetic ,
calculation ,
calculus ,
ciphering ,
circle geometry ,
descriptive geometry ,
differential calculus ,
division algebra ,
equivalent algebras ,
estimation ,
figuring ,
game theory ,
geodesy ,
geometry ,
graphic algebra ,
group theory ,
higher algebra ,
higher arithmetic ,
hyperbolic geometry ,
infinitesimal calculus ,
integral calculus ,
intuitional geometry ,
invariant subalgebra ,
inverse geometry ,
line geometry ,
linear algebra ,
mathematical physics ,
matrix algebra ,
metageometry ,
modular arithmetic ,
n -
tuple linear algebra ,
natural geometry ,
nilpotent algebra ,
number theory ,
plane trigonometry ,
political arithmetic ,
projective geometry ,
proper subalgebra ,
quaternian algebra ,
reckoning ,
reducible algebra ,
set theory ,
simple algebra ,
solid geometry ,
speculative geometry ,
spherical trigonometry ,
statistics ,
subalgebra ,
systems analysis ,
topology ,
trig ,
trigonometry ,
universal algebra ,
universal geometry ,
vector algebra ,
zero algebra
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arithmetic - Factorial, but with addition - Mathematics Stack Exchange Explore related questions arithmetic factorial See similar questions with these tags
arithmetic - How to determine if a binary addition subtraction has an . . . There are two differing conventions on how to handle carry-in out for subtraction Intel x86 and M68k use a carry-in as "borrow" (1 means subtract 1 more) and adapt their carry-out to mean the same, whereas PowerPC just adds the bitwise-inverted subtrahend plus the carry-in, which inverses the meaning, but is more consistent with the scheme for addition What convention do you use?
arithmetic - What are the formal names of operands and results for . . . I'm trying to mentally summarize the names of the operands for basic operations I've got this so far: Addition: Augend + Addend = Sum Subtraction: Minuend - Subtrahend = Difference Multiplicati
Arithmetic Overflow and Underflowing - Mathematics Stack Exchange The term arithmetic underflow (or "floating point underflow", or just "underflow") is a condition in a computer program where the result of a calculation is a number of smaller absolute value than the computer can actually store in memory
Real life example to explain the Difference between Algebra and Arithmetic Arithmetic could roughly be described as working with the numbers we know within a particular system of numbers, and is often related in some way to working with things called integers (whole numbers) and fractions
What is the difference between arithmetic and geometrical series . . . An arithmetic sequence is characterised by the fact that every term is equal to the term before plus some fixed constant, called the difference of the sequence
arithmetic - Order of precedence, multiplication vs. division . . . Recently I had this doubt about the order of precedence of mathematical operations multiplication and division Given that we have a simple question like this 80 10 * 5 without parenthesis, what
arithmetic - Rules for rounding (positive and negative numbers . . . I'm looking for clear mathematical rules on rounding a number to $n$ decimal places Everything seems perfectly clear for positive numbers Here is for example what I
Overview of basic results on cardinal arithmetic Are there some good overviews of basic formulas about addition, multiplication and exponentiation of cardinals (preferably available online)?
Finding modular of a fraction - Mathematics Stack Exchange In the context of cryptography, I need to find the private key of a message and I need to use modular arithmetic I understand how modular arithmetic using a clock with whole numbers But I get really stuck when I get to fractions, for example: 1 3 mod 8 How do I find a modular of a fraction? Is there a method for finding this? Thanks in advance!