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Mathematics
Ray Butterworth's user avatar
Ray Butterworth's user avatar
Ray Butterworth's user avatar
Ray Butterworth
  • Member for 3 years, 2 months
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17 semesters of university (Computer Science and Operations Research), 35 years of software design and programming, and now retired and doing what I'm so obviously qualified for: rental housing renovations and landscaping.

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All Questions Answers
Score Newest
answer
2
Manual square root method explained
Mar 16, 2020
question
1
Equivalence of "The Unexpected Hanging" and "The Two Generals"
Mar 9, 2020
answer
1
What is the probability that the outcome 3 is observed exactly three times in 10 rolls given that it is first observed after 5 rolls?
Apr 10, 2020
answer
1
Blossom Algorithm
Apr 21, 2020
answer
1
Convert degrees to slope without using trig
Mar 30, 2022
answer
1
Why is a unary numeral system bijective?
May 6, 2022
question
0
Determining precise value using imprecise measurements.
Jun 3, 2020
answer
0
Probablilty - Monty Hall problem
Jun 7, 2020
answer
0
A conditional probability question: Three identical jewelry boxes with two draws each. Each draw contains a watch
Jun 15, 2020
answer
0
Dealing cards to 4 people
Jun 26, 2020
Top Meta posts
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Recommendation: enhance the mathSE HTML/Markdown help article re images
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140
How did Trump's January 6 speech call for insurrection and violence?
127
Best way to get my money back from a friend having family problems
95
Found a severe error in a conference paper after presentation but before the proceedings
85
In the event of a siren warning the public of a gas leak, is it actually advisable to listen to the radio when smelling gas?
81
If "more guns less crime", how do gun advocates explain that the EU has less crime than the US?

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