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P[drive failure]
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P[drive failure]

Hacker News·about 2 months ago
#svvtRcr8
#khz#given#lses#drive#equation#article

this one's more interesting, because lses are not independent of each other like drive failures are! they are most likely to occur in groups, temporally and spatially close to each other (see above for the approximate distribution).…

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A Brief-ish History of SETI. Part II: Ozma and the Drake Equation
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A Brief-ish History of SETI. Part II: Ozma and the Drake Equation

Universe Today·Matthew Williams·4 months ago
#6alywccL
#drake#seti#life#equation#radio#article

By the mid-20th century, the Search for Extraterrestrial Intelligence would emerge as an established field of scientific research. The era witnessed the first experiments, and many of the theoretical and philosophical underpinnings of SETI were proposed…

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A-Level (High School) Complex Numbers, Partial Fractions

Reddit r/learnmath·u/xxvorcx·5 months ago
#iCPuSmOH

1. Express f(x)= (3a-5x)/((3a+2x)(2a-x)) in partial fractions. I don't know how to solve a partial fraction with 2 unknown variables. 2. Find the complex numbers z for which (z+4)/(z + 4i) is real and the argument is equal to root of 10.…

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A-Level (High School) Complex Numbers, Partial Fractions

Reddit r/learnmath·u/xxvorcx·5 months ago
#dCdpxPKm

1. ^(Express f(x)= (3a-5x)/((3a+2x)(2a-x)) in partial fractions. I don't know how to solve a partial fraction with 2 unknown variables.) 2. ^(Find the complex numbers z for which (z+4)/(z+4i) is real and the argument is = root of 10, give the answer in…

15s
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