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Mathematics

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Thoát
1-
diameter
2-
radius
3-
ratio
4-
decimal
5-
equation
6-
subtraction
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formula
8-
function
9-
factor
10-
dividend
11-
divisor
12-
mathematical
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minimal
14-
numerical
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countless
16-
endless
17-
infinite
18-
ordinal
19-
bracket
20-
segment
21-
solid
22-
to express
23-
to total
24-
metric system
25-
barrel
26-
hectare
27-
horsepower
28-
pace
29-
pint
30-
proof
31-
quart
32-
score
33-
miles per hour
34-
value
35-
variable
diameter
diameter
Danh từ
d
d
ia
aɪæ
m
m
e
ə
t
t
e
ɜ
r
r
Spelling
Đóng
Đăng nhập
(đường tròn kính)

(đường tròn kính)

đường kính

a straight line from one side of a round object, particularly a circle, passing through the center and joining the other side

example
Ví dụ
Click on words
The diameter of a circle is the longest distance between any two points on its circumference, passing through the center.
To calculate the circumference of a circle, you need to know its diameter and use the formula π × diameter.
radius
radius
Danh từ
r
r
a
eɪ
d
d
iu
iə
s
s
(đường kính)

(đường kính)

bán kính

the length of a straight line drawn from the center of a circle to any point on its outer boundary

ratio
Danh từ
r
r
a
eɪ
t
ʃ
io
ioʊ
(tỉ số)

(tỉ số)

tỷ lệ

the relation between two amounts indicating how much larger one value is than the other

decimal
Danh từ
d
d
e
ɛ
c
s
i
ə
m
m
a
ə
l
l
(số thập phân (noun))

(số thập phân (noun))

số thập phân

(mathematics) a number less than one, called a fraction, that is represented as a period followed by the number of tenths, hundredths, etc.

equation
Danh từ
e
ɪ
q
k
u
w
a
t
i
o
n
n
(đẳng thức)

(đẳng thức)

phương trình

(mathematics) a statement indicating the equality between two values

subtraction
subtraction
Danh từ
s
s
u
ə
b
b
t
t
r
r
a
æ
c
k
t
ʃ
io
ə
n
n
(sự trừ)

(sự trừ)

phép trừ

the process or act of taking away one number from another

addition
formula
Danh từ
f
f
o
ɔ
r
r
m
m
u
j
ə
l
l
a
ə
( формула )

( формула )

công thức

(mathematics) a rule or law represented in symbols, letters, or numbers

function
Danh từ
f
f
u
ə
n
n
c
k
t
ʃ
io
ə
n
n
(chức năng)

(chức năng)

hàm số

(mathematics) a quantity whose value changes according to another quantity's varying value

factor
Danh từ
f
f
a
æ
c
k
t
t
o
ɜ
r
r
(yếu tố)

(yếu tố)

thừa số

(mathematics) one of the numbers that another number can be divided by

dividend
Danh từ
d
d
i
ɪ
v
v
i
ɪ
d
d
e
ɛ
n
n
d
d
(dividend)

(dividend)

số bị chia

(mathematics) the number to be divided in a division problem

divisor
Danh từ
d
d
i
ɪ
v
v
i
aɪ
s
z
o
ɜ
r
r
(thừa số)

(thừa số)

số chia

(mathematics) the number that divides another number in a division problem

mathematical
Tính từ
m
m
a
æ
th
θ
e
ə
m
m
a
æ
t
t
i
ɪ
c
k
a
ə
l
l
(thuộc toán học)

(thuộc toán học)

toán học

related to or used in mathematics

minimal
minimal
Tính từ
m
m
i
ɪ
n
n
i
ə
m
m
a
ə
l
l
(nhỏ nhất)

(nhỏ nhất)

tối thiểu

very small in amount or degree, often the smallest possible

maximal
numerical
Tính từ
n
n
u
u
m
m
e
ɛ
r
r
i
ə
c
k
a
ə
l
l
(đại số)

(đại số)

số học

represented in numbers

countless
countless
Tính từ
c
k
o
a
u
ʊ
n
n
t
t
l
l
e
ə
ss
s
(không đếm xuể)

(không đếm xuể)

vô số

so numerous that it cannot be easily counted or quantified

endless
endless
Tính từ
e
ɛ
n
n
d
d
l
l
e
ə
ss
s
(mênh mông)

(mênh mông)

vô tận

very great in number, amount, or size and seeming to be without end or limit

infinite
Tính từ
i
ɪ
n
n
f
f
i
ə
n
n
i
ə
t
t
e
(vô cùng)

(vô cùng)

vô hạn

(of a math sequence) having the ability to be continued forever

ordinal
Danh từ
o
ɔ:
r
r
d
d
i
ɪ
n
n
a
ə
l
l
(số thứ)

(số thứ)

số thứ tự

a number that indicates the position of something in a sequence, such as third, second, etc.

bracket
bracket
Danh từ
b
b
r
r
a
æ
ck
k
e
ɪ
t
t
(khoảng )

(khoảng )

dấu ngoặc vuông

each of the two symbols [ ] used to indicate that the enclosed numbers or words should be considered separately

What is a "bracket"?

A bracket [ ] is a punctuation mark used in writing to enclose information that clarifies or adds context to a statement. Brackets often indicate modifications or explanations made by someone other than the original author, such as when adding a word for clarity within a quote. In academic writing, they can denote editorial notes or citations. Brackets are also used in mathematics and programming to indicate arrays or lists. They serve to organize information and help readers understand the relationship between different elements in a text.

segment
Danh từ
s
s
e
ɛ
g
g
m
m
e
ə
n
n
t
t
(mảnh tròn)

(mảnh tròn)

đoạn tròn

(geometry) a part of a circle that is separated from the rest by a line

solid
solid
Danh từ
s
s
o
ɑ
l
l
i
ɪ
d
d
(hình khối)

(hình khối)

khối

(geometry) a shape that is not two-dimensional because it has height, width, and length

to express
Động từ
e
ɪ
x
ks
p
p
r
r
e
ɛ
ss
s
(diễn đạt)

(diễn đạt)

biểu thị

(mathematics) to indicate something by a formula, symbol, etc.

Thông Tin Ngữ Pháp:

Vị ngữ chuyển tiếp
to total
to total
Động từ
t
t
o
oʊ
t
t
a
ə
l
l
(cộng lại)

(cộng lại)

tính tổng

to add up numbers or quantities to find the overall amount

Thông Tin Ngữ Pháp:

Vị ngữ chuyển tiếp
metric system
Danh từ
uk flag
/mˈɛtɹɪk sˈɪstəm/
(hệ thống đo lường mét)

(hệ thống đo lường mét)

hệ mét

a standard of measurement that is based on the kilogram, the meter, and the liter

What is the "metric system"?

The metric system is an international system of measurement based on units of ten. It includes standardized units for length, which is meter, for mass, which is gram, for volume, which is liter, for temperature, which is Celsius, and other physical quantities. The metric system provides a simple and consistent framework for measuring and comparing quantities across different contexts and disciplines. It is widely used around the world in scientific research, engineering, industry, commerce, and everyday life.

Thông Tin Ngữ Pháp:

Danh Từ Ghép
barrel
Danh từ
b
b
a
æ
rr
r
e
ə
l
l
(thùng bia)

(thùng bia)

thùng dầu

a unit for measuring oil and beer that equals 42 US gallons or 35 imperial gallons for oil and 36 imperial gallons for beer

hectare
Danh từ
h
h
e
ɛ
c
k
t
t
a
ɑ
r
r
e
(ha)

(ha)

hecta

a land measurement unit that equals 10000 square meters or 2471 acres

horsepower
Danh từ
h
h
o
ɔ
r
r
s
s
e
p
p
o
a
w
ʊ
e
ɜ
r
r
(ngựa lực)

(ngựa lực)

mã lực

a unit for measuring an engine's power

pace
Danh từ
p
p
a
eɪ
c
s
e
(bước chân)

(bước chân)

bước

a measure of length that equals the distance traveled between two steps during a walk

pint
pint
Danh từ
p
p
i
aɪ
n
n
t
t
(một pint)

(một pint)

pint

a measure equal to 16 fluid ounces, often used for measuring liquids such as beer or milk

What is "pint"?

A pint is a unit of volume measurement commonly used in the United States to measure liquids. It is abbreviated as "pt." In the US customary system, one liquid pint is equal to 16 fluid ounces or approximately 473.176 milliliters. Pints are commonly used to measure beverages such as milk, beer, and cider, as well as other liquids like soup or sauce. They are also used as a standard serving size in many bars and restaurants for certain drinks, such as draft beer or cocktails.

proof
Danh từ
p
p
r
r
oo
u
f
f
(số cồn)

(số cồn)

độ cồn

a scale for measuring the strength of alcoholic beverages

What is "proof"?

Proof refers to a unit of measurement indicating the alcoholic strength of a beverage, particularly distilled spirits like whiskey, vodka, rum, and gin. In the United States, proof is defined as twice the percentage of alcohol by volume (ABV). For example, a beverage with 40% ABV would be considered 80 proof. Historically, the term "proof" originated in the United Kingdom, where it showed the alcohol content of spirits in relation to the amount of gunpowder that could still catch fire when soaked in the spirit. Today, it serves as a standard measure of alcohol strength, with 100 proof being typical for many spirits.

quart
Danh từ
q
k
u
w
a
ɔ
r
r
t
t
(lit)

(lit)

nhúm

a unit of volume measurement the United States for liquids, equal to 32 fluid ounces or approximately 946 milliliters

What is "quart"?

A quart is a unit of volume measurement commonly used in the United States to measure liquids. It is abbreviated as "qt." In the US customary system, one liquid quart is equal to 32 fluid ounces or approximately 946.353 milliliters. Quarts are commonly used to measure larger volumes of liquids such as milk, water, juice, and other beverages.

score
Danh từ
s
s
c
k
o
ɔ
r
r
e
(số lượng hai mươi)

(số lượng hai mươi)

mười

a set or group of twenty or approximately twenty people or things

miles per hour
Danh từ
uk flag
/mˈaɪlz pɜːɹ ˈaɪʊɹ/
(dặm mỗi giờ)

(dặm mỗi giờ)

dặm trên giờ

the distance traveled in miles in relation to the time passed when doing so

Thông Tin Ngữ Pháp:

Danh Từ Ghép
value
Danh từ
v
v
a
æ
l
l
u
ju
e
(hằng số)

(hằng số)

giá trị

(mathematics) an amount that is shown by a sign or letter

variable
Danh từ
v
v
a
ɛ
r
r
ia
iə
b
b
ə
l
l
e
(đại lượng biến đổi)

(đại lượng biến đổi)

biến

(mathematics) a quantity that is capable of assuming different values in a calculation

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