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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Stanislaw LeshniewskiDied 13 May 1939 at age 53 (born 30 Mar 1886).Polish logician and mathematician who was a co-founder and leading representative of the Warsaw school of logic. |