Find the length of red arc AB
[2605] Find the length of red arc AB - Find the length of red arc AB (r1=1, r2=2). Express result to the accuracy of 3 decimal. - #brainteasers #math - Correct Answers: 43 - The first user who solved this task is Roxana zavari
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Find the length of red arc AB

Find the length of red arc AB (r1=1, r2=2). Express result to the accuracy of 3 decimal.
Correct answers: 43
The first user who solved this task is Roxana zavari.
#brainteasers #math
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Louis C.K.: Working in Fast Food

The guy came up to me, my manager, the first day and said, I want you to go to all the tables, scrape the gum off with a butter knife. And I was thinking, Im not doing that. Im definitely not doing it. But I thought, why just say, No! The hell with you! and get fired? Thats boring. Instead I said to him, Yeah, OK. Ill do it. Then, I didnt do it, and he came up to me later: Did you scrape the gum off the tables? I was like, Oh, yeah, of course I did, sure. And later, he comes up, he goes, You didnt scrape the gum off the tables? Im like, Ah! No. Damn. Are you gonna do it? Yeah, of course Im gonna do it. Three days later, I got fired. I got paid for three days.
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Oskar Hertwig

Died 25 Oct 1922 at age 73 (born 21 Apr 1849). Oskar (Wilhelm August) Hertwig was a German embryologist and cytologist who did extensive work on the nuclear transmission of heredity. He was the first to recognize that the essential event in fertilization is the fusion of the nuclei of the sperm and ovum. In 1875, he observed all the steps in fertilization, including the union of egg and sperm chromosomes in sea urchins. These animals are particularly suitable for microscopic studies because of their transparency. He saw there was a single nucleus before fertilization and two nuclei immediately afterwards. He realized the second nucleus had come from the spermatazoon, and thus a single spermatazoon can fertilize an egg. He also investigated malformations of vertebrate embryos.
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