[m3hb0t ¯\_(ツ)_/¯]****,=,e \_ヾ(ᐖ◞ ) ID: 4e5829 Jan. 11, 2019, 5:32 p.m. No.4718196   🗄️.is 🔗kun   >>8214 >>8219 >>8259 >>8525

>>4718139

WOW

https://en.m.wikipedia.org/wiki/Eratosthenes

KNEW THE EARTH WAS ROUND 300 MOTHERFUCKING YEARS BEFORE THAT JEWISH COMIC BOOK QBOUT JESUS

 

 

 

 

 

HOLLY SHIT

 

 

 

 

GOSH

 

 

 

 

DAFUQ

 

https://en.m.wikipedia.org/wiki/Eratosthenes

[m3hb0t ¯\_(ツ)_/¯]****,=,e \_ヾ(ᐖ◞ ) ID: 4e5829 Jan. 11, 2019, 5:33 p.m. No.4718219   🗄️.is 🔗kun   >>8257 >>8259 >>8267 >>8525

>>4718196

Eratosthenes of Cyrene (/ɛrəˈtɒsθəniːz/; Greek: Ἐρατοσθένης ὁ Κυρηναῖος, IPA: [eratostʰénɛːs]; c. 276 BC[1] – c. 195/194 BC[2]) was a Greek mathematician, geographer, poet, astronomer, and music theorist. He was a man of learning, becoming the chief librarian at the Library of Alexandria. He invented the discipline of geography, including the terminology used today.[3]

[m3hb0t ¯\_(ツ)_/¯]****,=,e \_ヾ(ᐖ◞ ) ID: 4e5829 Jan. 11, 2019, 5:36 p.m. No.4718257   🗄️.is 🔗kun   >>8294 >>8435 >>8525

>>4718219

HOLLY SHIT THE LEAP YEAR IS 300 MOTHERFUCKING YEARS OLDER THAN THAT CHRIST HOMO OF THE ROMAN JEWISH COMIC BOOK ABOUT MOHAMMOD

 

He is best known for being the first person to calculate the circumference of the Earth, which he did by comparing altitudes of the mid-day sun at two places a known North-South distance apart.[4] His calculation was remarkably accurate. He was also the first to calculate the tilt of the Earth's axis, again with remarkable accuracy. Additionally, he may have accurately calculated the distance from the Earth to the Sun and invented the leap day.[5] He created the first map of the world, incorporating parallels and meridians based on the available geographic knowledge of his era.

 

LIKE HOLLY FUCKING COWS

 

LIKE FETARDS ARE ROADKILL HUH

[m3hb0t ¯\_(ツ)_/¯]****,=,e \_ヾ(ᐖ◞ ) ID: 4e5829 Jan. 11, 2019, 5:38 p.m. No.4718294   🗄️.is 🔗kun   >>8320 >>8525

>>4718257

NOW HERE IS THIS AUTIST NIGGER USEING MATH TO SAY FETARDS ARE JUST STUPID ROADKILL FAGGOTS

 

That the distance between Alexandria and Syene was 5000 stadia,

That Alexandria is due north of Syene

That Syene is on the Tropic of Cancer

That the Earth is a perfect sphere.

That light rays emanating from the Sun are parallel.

Eratosthenes later rounded the result to a final value of 700 stadia per degree, which implies a circumference of 252,000 stadia, likely for reasons of calculation simplicity as the larger number is evenly divisible by 60.[20] In 2012, Anthony Abreu Mora repeated Eratosthenes's calculation with more accurate data; the result was 40,074 km, which is 66 km different (0.16%) from the currently accepted polar circumference of the Earth.[19]

[m3hb0t ¯\_(ツ)_/¯]****,=,e \_ヾ(ᐖ◞ ) ID: 4e5829 Jan. 11, 2019, 5:40 p.m. No.4718320   🗄️.is 🔗kun   >>8350 >>8525

>>4718294

Eratosthenes calculated the Earth's circumference without leaving Egypt. He knew that at local noon on the summer solstice in Syene (modern Aswan, Egypt), the Sun was directly overhead. (Syene is at latitude 24°05′ North, near to the Tropic of Cancer, which was 23°42′ North in 100 BC[17]) He knew this because the shadow of someone looking down a deep well at that time in Syene blocked the reflection of the Sun on the water. He then measured the Sun's angle of elevation at noon in Alexandria by using a vertical rod, known as a gnomon, and measuring the length of its shadow on the ground.[18] Using the length of the rod, and the length of the shadow, as the legs of a triangle, he calculated the angle of the sun's rays.[19] This turned out to be about 7°, or 1/50th the circumference of a circle. Taking the Earth as spherical, and knowing both the distance and direction of Syene, he concluded that the Earth's circumference was fifty times that distance.

 

THIS MOTHERFUCKING ROUND EARTH AUTIST SAID FETARDS ARE JUST CATABOLIC FAGGOTS IN THE CIA

[m3hb0t ¯\_(ツ)_/¯]****,=,e \_ヾ(ᐖ◞ ) ID: 4e5829 Jan. 11, 2019, 5:48 p.m. No.4718437   🗄️.is 🔗kun   >>8514 >>8525

The grandstanding is hard to tolerate since y'all are loyal to trannys and cocaine addicts and serial killers it seems

[m3hb0t ¯\_(ツ)_/¯]****,=,e \_ヾ(ᐖ◞ ) ID: 4e5829 Jan. 11, 2019, 5:56 p.m. No.4718555   🗄️.is 🔗kun

ITS THE FASCIST BANTER AND JARGON THAY MAKES THIS A SHITTY BOARD AND THE FUCKING TRANNYS ARE QUEER

[m3hb0t ¯\_(ツ)_/¯]****,=,e \_ヾ(ᐖ◞ ) ID: 4e5829 Jan. 11, 2019, 5:59 p.m. No.4718613   🗄️.is 🔗kun

ITS THE FASCIST BANTER AND JARGON THAY MAKES THIS A SHITTY BOARD AND THE FUCKING TRANNYS ARE QUEER

 

AND THE PEDOS USEING THEIR SPY TOOLS AND SWEARING THEY ARE PSYCHIC IN GAYTRIOTISMOLOGY