The equal sign in mathematics describes equality between the values, equations, or expressions written on both sides. The symbol for equal to is two small horizontal lines placed parallelly. We place the ‘equal to’ sign is between two things that are the same or equal. Examples: 1 + 1 = 2.

The symbol = Shows that what is on the left of the sign is exactly the same amount or value as what is on the right of the sign. Examples: 3 + 4 = 7 means that 3 + 4 is equal to 7.

The triple bar, ≡, is a symbol with multiple, context-dependent meanings. It has the appearance of an equals sign ⟨=⟩ sign with a third line. The triple bar character in Unicode is code point U+2261 ≡ IDENTICAL TO (HTML ≡ · &Congruent, ≡ ).

1a(1) : of the same measure, quantity, amount, or number as another. (2) : identical in mathematical value or logical denotation : equivalent. b : like in quality, nature, or status. c : like for each member of a group, class, or society provide equal employment opportunities.

<3 is a typographical representation of a heart, used to convey love and similar warm feelings online and often evoking early internet culture.

Circa Synonyms – WordHippo Thesaurus….What is another word for circa?

CIRCA is a valid scrabble word.

Circa in a Sentence 🔉

1. The historian is not certain of the exact date, but he believes the war took place circa 300,000 years ago.
2. Since there are no records of the event, we can only assume it occurred circa the beginning of the second World War.

transitive verb. : to go completely around especially by water circumnavigate the earth also : to go around instead of through : bypass circumnavigate a congested area.

Circa: Means ‘about’, and indicates that the pay on the advert might not be exactly what you get. Competitive pay: Sometimes, you’ll see this instead of a salary on a job advert. It means that you should be paid a similar amount to what other employers are offering for the same job.

Often dates will be preceded with a “c.” or a “ca.” These are abbreviations of the Latin word “circa” which means around, or approximately. We use this before a date to indicate that we do not know exactly when something happened, so c. 400 B.C.E. means approximately 400 years Before the Common Era.

b. or bn. – Date of birth.

“A.D.” stands for anno domini, Latin for “in the year of the lord,” and refers specifically to the birth of Jesus Christ. “B.C.” stands for “before Christ.” In English, it is common for “A.D.” to precede the year, so that the translation of “A.D.

Pontius Pilate ruled from 25 AD to 36 AD, and Herod the Tetrarch reigned 4BC to 39 AD. So if 29 AD is correct, Caesar Tiberius’ 15th year would place Jesus’ birth at 1 BC.

The hieroglyphs date to between 3400 – 3200 BCE and are the oldest recorded history discovered so far in the world.

Homo habilis

roughly 5,000 years

In the Paleolithic period (roughly 2.5 million years ago to 10,000 B.C.), early humans lived in caves or simple huts or tepees and were hunters and gatherers. They used basic stone and bone tools, as well as crude stone axes, for hunting birds and wild animals.

One significant outcome of the recent ice age was the development of Homo sapiens. Humans adapted to the harsh climate by developing such tools as the bone needle to sew warm clothing, and used the land bridges to spread to new regions.

About 14,000 years ago, Earth entered a warming period. Many of the large Ice Age animals went extinct. In the Fertile Crescent, a boomerang-shaped region bounded on the west by the Mediterranean Sea and on the east by the Persian Gulf, wild wheat and barley became plentiful as it got warmer.

20,000 YEARS AGO. Last Glacial Maximum- a time, around 20,000 years ago, when much of the Earth was covered in ice. The average global temperature may have been as much as 10 degrees Celsius colder than that of today. The Earth has a long history of cycles between warming and cooling.