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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.

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At the doctor's office, Tom wa...

At the doctor's office, Tom was getting a check up. "I have good news and bad news," says the doctor. "The good news is you have 24 hours left to live." Tom replies, "That's the good news?!" Then the doctor says, "The bad news is I should have told you that yesterday."

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Elisabeth Kubler-Ross

Died 24 Aug 2004 at age 78 (born 8 Jul 1926).Swiss-American psychiatrist who was a leading authority on the psychology of dying. She is best-known for twelve books, beginning with On Death and Dying (1969), in which she proposed that the terminally ill go through five stages in their attitude. These are denial, anger, bargaining, depression and, perhaps, acceptance. The book offers strategies for caregivers. The work grew from a seminar she founded at the Billings Hospital of the University of Chicago where dying patients talked about their thoughts upon the approach of death. The best-selling success of the book led her into a career of clinical practice to the treatment of dying patients of all ages. Her lectures changed institutional attitudes towards the terminally ill.«

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