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 - 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
geometric vs arithmetic sequences - Mathematics Stack Exchange geometric vs arithmetic sequences Ask Question Asked 11 years, 10 months ago Modified 11 years, 10 months ago
Is there a 3-term arithmetic progression (AP) of perfect squares such . . . There's more to say about three-term arithmetic progressions of squares, but first a review of Pythagorean triples, which turn out to be closely related to, but better studied than, three-term arithmetic progressions of squares
arithmetic - Rules for rounding (positive and negative numbers . . . Yonatan: Most of the disagreement anyway is how to handle the case when the digit after the rounding digit is a 5; for the other digits, all seem to be in agreement I guess the rules are application-dependent!
How can I solve quadratic equations using modular arithmetic 10 How can I solve quadratic equations using modular arithmetic? E g $$2x^2 + 8x + 2 = 0 \pmod {23}$$ N b I have changed the figures from those in my homework question because I don't want a solution I want to understand the process Consequently the example I gave might not have solutions For the example I am working from divide the LHS by 2
Why is the geometric mean less sensitive to outliers than the . . . It’s well known that the geometric mean of a set of positive numbers is less sensitive to outliers than the arithmetic mean It’s easy to see this by example, but is there a deeper theoretical reas
Arithmetic pattern $1 + 2 = 3$, $4 + 5 + 6 = 7 + 8$, and so on The other interesting thing here is that 1,2,3, etc appear in order in the list And you have 2,3,4, etc terms on the left, 1,2,3, etc terms on the right This should let you determine a formula like the one you want Then prove it by induction
Simpler way to determine terms in arithmetic progression Given the first and n -th values in an arithmetic progression, and the sum of the progression up to n (inclusive), give the first x terms of the series The actual question on the quiz In an arithmetic series, the terms of the series are equally spread out For example, in 1 + 5 + 9 + 13 + 17, consecutive terms are 4 apart
arithmetic - How would one be able to prove mathematically that $1+1 . . . Is it possible to prove that $1+1 = 2$? Or rather, how would one prove this algebraically or mathematically?