Find the area of the purple shaded region
[2533] Find the area of the purple shaded region - Find the area of the purple shaded region. Express result to the accuracy of 3 decimal. - #brainteasers #math - Correct Answers: 45 - The first user who solved this task is Sanja Šabović
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Find the area of the purple shaded region

Find the area of the purple shaded region. Express result to the accuracy of 3 decimal.
Correct answers: 45
The first user who solved this task is Sanja Šabović.
#brainteasers #math
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Two elderly residents, one mal...

Two elderly residents, one male and one female, were sitting alone in the lobby of their nursing home one evening.
The old man looked over and said to the old lady, "I know just what you're wanting, and for $5 I'll have sex with you right over there in that rocking chair."
The old lady looked surprised but didn't say a word.
The old man continued, "For $10 I'll do it with you on that nice soft sofa over there, but for $20 I'll take you back to my room, light some candles, and give you the most romantic evening you've ever had in your life."
The old lady still says nothing but after a couple minutes, starts digging down in her purse. She pulls out a wrinkled $20 bill and holds it up.
"So you want the nice romantic evening in my room," says the old man.
"Get serious", she replies. "I want it four times in the rocking chair!"
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Pol Swings

Died 28 Oct 1983 at age 77 (born 24 Sep 1906).Polidore F. F. Swings was a Belgian astrophysicist who made spectroscopic studies to identify elements and structure of stars and comets. He discovered the first interstellar molecule, the CH radical (1937). In comet atmospheres he studied the "Swings bands" - certain carbon emission lines. In 1941, with a slit spectrograph he identified a "Swings effect" in the violet CN bands (3875 A) - a fluorescence partly due to solar radiation that shows emmission line excitation differences dependant on the Doppler shift caused by a comet's motion relative to the Sun. He co-authored an Atlas of Cometary Spectra with Leo Haser in 1956.
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