What does 3 lines in an equal sign mean?

What does 3 lines in an equal sign mean?

A symbol with three horizontal line segments ( ) resembling the equals sign is used to denote both equality by definition (e.g., means is defined to be equal to ) and congruence (e.g., means 13 divided by 12 leaves a remainder of 1–a fact known to all readers of analog clocks).

What does ≡ mean in math?

identical to
≡ means identical to. This is similar to, but not exactly the same as, equals. ≈ means approximately equal to, or almost equal to.

What does a triple bar ≡ mean?

The triple bar, ≡, is a symbol with multiple, context-dependent meanings. It has the appearance of a “=” sign with a third line. In chemistry, the triple bar can be used to represent a triple bond between atoms. For example, HC≡CH is a common shorthand for acetylene.

What does triple line mean?

Three lines means that something is identical or similar to something, but not necessarily equal to that something. Example: x (triple bar) 5; y (triple bar) 7.

What does 3 equal signs mean in JavaScript?

=== (Triple equals) is a strict equality comparison operator in JavaScript, which returns false for the values which are not of a similar type. This operator performs type casting for equality. If we compare 2 with “2” using ===, then it will return a false value.

What does 3 mean on social media?

Summary of Key Points. “Love” is the most common definition for <3. on Snapchat, WhatsApp, Facebook, Twitter, Instagram, and TikTok. <3.

What is the meaning of 3?

1 : a number that is one more than 2 — see Table of Numbers. 2 : the third in a set or series the three of hearts. 3a : something having three units or members. b : three-pointer.

What is the infinity symbol called?

the lemniscate
The symbol for infinity that one sees most often is the lazy eight curve, technically called the lemniscate. This symbol was first used in a seventeenth century treatise on conic sections. It caught on quickly and was soon used to symbolize infinity or eternity in a variety of contexts.

What does it mean 3?

What does 3 bars mean?

30 meters/100 feet/3 bar: General water resistant watches can withstand minor moisture from splashing, but should not be worn for swimming, diving, bathing, or showering. Most people believe that water resistant printed on the dial means the watch is sealed for swimming, diving, showering, etc.

What is triple === in JavaScript?

When using triple equals === in JavaScript, we are testing for strict equality. This means both the type and the value we are comparing have to be the same. Again, the key takeaway for triple (strict) equality is that both the type and the value we are comparing have to be the same.

What is the difference between the operators == & ===?

In one word, main difference between “==” and “===” operator is that formerly compares variable by making type correction e.g. if you compare a number with a string with numeric literal, == allows that, but === doesn’t allow that, because it not only checks the value but also type of two variable, if two variables are …