Math Symbols! Learn useful Mathematical symbols (equal sign ‘=’, not equal sign ‘≠”,约等号“≈”……)with images and examples.In English, there are certain symbols which are used in math and each of these has a name. It is very useful to be able to recall the names of these symbols as this will greatly assist you in your conversation and especially when looking at written English. Perhaps you are a student, in this case, these math symbols will be extremely handy to have in your arsenal. Not only that, but by being able to state the names of these symbols, you will begin to sound more like a native speaker.
网络的atical Symbols
List of Mathematics Symbols
- Addition
- Subtraction
- Multiplication
- Division
- Plus-minus
- Strict inequality
- Equality
- Inequation
- Tilde
- Congruence
- Infinity
- Inequality
- Material equivalence
- Material implication
- Theta
- Empty set
- Triangle or delta
网络的atical Symbols Image: Useful List of Math Symbols in English
- For all
- Pi constant
- Integral
- Intersection
- Union
- Factorial
- Therefore
- Square root
- Perpendicular
- Exists
- Line
- Line segment
- Ray
- Right angle
- Angle
- Summation
- Braces (grouping)
- 括号
- Parentheses (grouping)
Math Symbols with Images and Examples
Learn these Math symbols with images, examples and video lessons to improve your数学词汇in English.
Addition
– Read as:Plus/Add
– Example: “Three plus three equals six.” (3 + 3 = 6)
Subtraction
– Read as:Minus
– Example: “Three minus one equals two.” (3 – 1 = 2)
Multiplication
– Read as:次/Multiplied by
– Example:“Four multiplied by five is twenty.”(4 x 5 = 20)
Division
– Read as:Divided by
– Example:“Nine divided by three is three.”(9 : 3 = 3)
Plus-minus
– Read as:Plus or minus
– Example:“Three plus or minus two equals five or one.”(3 ± 2 = 5 or 1)
Strict inequality
– Read as:Is greater than
– Example:“Three is greater than two.”(3 > 2)
– Read as:Is less than
– Example: “Two is less than three.” (2 < 3)
Equality
– Read as:Is equal to
– Example:“Four is equal to three plus one.”(4 = 3 + 1)
Inequation
– Read as:Is not equal to
– Example:“Four is not equal to three.”(4 ≠ 3)
Tilde
– Read as:Is similar to
Congruence
– Read as:Iscongruentto
Infinity
– Read as:Infinity
Inequality
– Read as:Is greater than or equals
– Example:“a is greater than or equal to b.”(a ≥ b)
– Read as:Is less than or equals
– Example:“a is less than or equal to b.”(a≤b)
Material equivalence
– Read as:Is equivalent to
Material implication
– Read as:Implies
Theta
– Read as:Theta
Empty set
– Read as:Empty set
Triangle or delta
– Read as:Triangle/Delta
For all
– Read as:For all
Pi constant
– Read as:Pi
Integral
– Read as:Integral
Intersection
– Read as:Intersection of two sets
Union
– Read as:Union of two sets
Factorial
– Read as:Factorial
Therefore
– Read as:Therefore
Square root
– Read as:Square root of
Perpendicular
– Read as:Is perpendicular to
Exists
– Read as:Exists
Percent
– Read as:Percent
Line
– Read as:Line AB
Line segment
– Read as:Segment AB
Ray
– Read as:Ray AB
Right angle
– Read as:Right angle
Angle
– Read as:Angle
Summation
– Read as:Sum of/Sigma
Braces(grouping)
– Read as:Braces
括号
– Read as:括号
Parentheses(grouping)
– Read as:Parentheses
Learn more how and when to useParentheses () Brackets []in English.
List of Mathematical Symbols | Math Symbols Chart
Math Symbols Video
Learn useful math symbols with American English pronunciation.
(Mathematical Symbols: Useful List of Math Symbols in English)
Last Updated on February 27, 2023
i wrote all of these on my arm
Thanks a lot dear sir