Question: What Do 3 Horizontal Lines Mean?

What are the 3 lines on a website called?

Insiders call it “the hamburger”: Three stacked lines, usually in the top left- or right-hand corner of a website, which people can click to see a menu of pages on the site..

What does ≡ mean in math?

(mathematics) “is equivalent to” (mathematics) “is identically equal to”. “is defined as” or “is set to”. The functions f and g satisfy f≡g if and only if their respective domain of definition coincide, and if f(x)=g(x) for all x in this domain.

What three lines mean?

Three bold, thick, black lines that wrap around the arm or leg, or any other body part, is often an expression of symmetry and the uniformity that is found in nature. In other cases, the three lines can be symbolic for three significant people, periods of time, events, or any other place or idea.

What does this mean ≅?

Approximate equality CongruenceThe symbol ≅ is officially defined as U+2245 ≅ APPROXIMATELY EQUAL TO. It may refer to: Approximate equality. Congruence (geometry)

What does a cross with 2 lines mean?

Many symbolic interpretations of the double cross have been put forth. … Also, that the first cross bar represents the death and the second cross the resurrection of Jesus Christ.

How do you type an angle symbol?

In Unicode, the angle symbol is U+2220. To enter it in Word, type the code, then press Alt-x. Note that not all fonts will include this symbol. If unavailable in the current font, Word will use the symbol from a font that does include it.

What does 3 horizontal lines mean in math?

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 triple bar equal sign mean?

The triple bar, ≡, is a symbol with multiple, context-dependent meanings. It has the appearance of a “=” sign with a third line. … In mathematics it sometimes used a symbol for congruence. Particularly, in number theory, it has the meaning of modular congruence: if N divides a − b.

What does 3 lines mean on a pregnancy test?

One line means negative meaning not pregnant two lines means positive meaning pregnant. 3 lines means its a error take the test back with receipt and get a new test and retake it its best do do early in the morning with your first urine where your hcg levels are the highest.

WHAT DOES A with a circle on top mean?

ångströmSymbol for ångström The letter “Å” (U+00C5) is also used throughout the world as the international symbol for the non-SI unit ångström, a physical unit of length named after the Swedish physicist Anders Jonas Ångström. … The ångström is a unit of length equal to 10−10 m (one ten-billionth of a meter) or 0.1 nm.