John Cuthber
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Did Issac Newton know about numeral systems?
John Cuthber replied to CuriosOne's topic in Mathematics
They are not analogies, they are examples. -
Did Issac Newton know about numeral systems?
John Cuthber replied to CuriosOne's topic in Mathematics
That's, kind of, the point. Ask Jonathan Swift -
Did Issac Newton know about numeral systems?
John Cuthber replied to CuriosOne's topic in Mathematics
I'm hoping we can avoid the big endian vs little endian wars. :-) -
Did Issac Newton know about numeral systems?
John Cuthber replied to CuriosOne's topic in Mathematics
And, for CuriousOne's (and also any non-trolls) benefit. Computer programmers are among the people who (fairly) commonly use other number bases, rather than base 10 which most of us use. And, because of that, they need to say what base they are using. In particular they commonly use bases 2, 8, 10 and 16. Binary , Octal, Decimal and hexadecimal. And they designate them as BIN, OCT, DEC and HEX. So, for example the number of miles between London and Slough would normally be written as 22. If we want to be a bit more specific, we need to say that we ae using base 10- known as decimal. The number of miles between London and slough is 22 DEC That means that the number is two lots of ten and 2 lots of 1 On the other hand, you could also express it in Binary The number of miles between London and slough is 10110 BIN That's 1 times 16 plus 0 times 8 plus 1 times 4 plus 1 times 2 plus 0 times 1 Or we could write it in Octal The number of miles between London and slough is 26OCT That's 2 times 8 plus six times 1 OK, back to the joke. Now, the number of days you have to wait from the start of October before you get to Halloween is 31. Again, if we are being careful to say what base we use that's 31DEC And consider the number of days into December you have to go to reach Christmas:25. It's a base 10 number so we can clarify that: it's 25 DEC But we could express the number 25 DEC in octal. It's 3 times 8 plus 1 times 1 So it's 31 OCT. 25 DEC is 31OCT -
Did Issac Newton know about numeral systems?
John Cuthber replied to CuriosOne's topic in Mathematics
It's that time of year... Why do computer programmers muddle up Christmas and Halloween? Because 25 DEC = 31OCT -
No. That's silly. All poodles are dogs but not all dogs are poodles. A number base is a positive integer. But not all positive integers are used as number bases. I have already pointed out a good place to start- twice. It's clear that you are refusing to learn from it or you are not bright enough to understand it. Which is it? Why are you stubbornly failing to learn?
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Did Issac Newton know about numeral systems?
John Cuthber replied to CuriosOne's topic in Mathematics
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"Why are numbers between 0 and 1 fractions?" Because they are what you get if you take a whole something, and fracture it.
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Did Issac Newton know about numeral systems?
John Cuthber replied to CuriosOne's topic in Mathematics
Any positive integer. Why not read about it and find out, rather than guessing badly. https://simple.wikipedia.org/wiki/Base_(mathematics) -
Did Issac Newton know about numeral systems?
John Cuthber replied to CuriosOne's topic in Mathematics
Newton grew up in a world where 12 inches made a foot, three feet made a yard, Two yards (or six feet) made a fathom, five and a half yards made a pole, four poles made a chain; ten chains made a furlong and 8 furlongs made a mile. He would have measured masses: 16 drachms made 1 ounce, 16 ounces made 1 pound and 14 pounds made a stone. Two stone was a quarter and 4 quarters (112 pounds) made a hundredweight and 20 hundredweight made a ton. He was, for a while, Master of the Mint so he understood that you got four farthings to the penny, 12 pennies to a shilling and 20 shillings to the pound. He also knew about guineas (twenty-one shillings). He must, therefore, have been able to do arithmetic in bases 3,4,5.5,6, 8, 10, 12, 14 ,16 20 and 21. You can add 60 to the list, since he will have worked in minutes and seconds (of arc and of time). Given that he was bright and numerate, he would probably been able to figure in gross (144) too. His published works would have included the Roman and Arabic numeral systems. So why would the question "Did Issac Newton know about numeral systems?" lead to ? The answer is obviously "yes". A batter question might be "will we ever teach "CuriousOne" about number bases?" -
Difference Quotient and real world applications??
John Cuthber replied to CuriosOne's topic in Classical Physics
No. It is not. Try learning what words mean before trying to use them. https://simple.wikipedia.org/wiki/Base_(mathematics) There isn't any daunt. He's correct. -
No. I mean numerology . https://en.wikipedia.org/wiki/Numerology
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On throwing leftism under the bus as an anti-theist
John Cuthber replied to ScienceNostalgia101's topic in Politics
From what I have seen, "Alt Right" at least pretend to be Christians. They claim to be theists- they go to church and say that Trump (or whoever) is God's chosen president. -
And other forms of fraud. Numerology doesn't work.
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No, I speak English.
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I'm shocked! How would anyone write such a thing. You forgot the apostrophe on cat's (or cats' if there's more than one cat) It's an apostrophe catastrophe. :-)
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Funny thing is; whenever I see people talking about "They are planning to steal my ideas", it's people whose ideas aren't worth stealing.
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So, it's "demonic" in that it killed about 10,000 times fewer people than it was built for.
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Why do scientist "think" they know everything??
John Cuthber replied to CuriosOne's topic in Speculations
That isn't what "letting someone think something" is about. -
Then why are you on a science web page? Why didn't you address the point I made (and which you quoted)? It was about you saying "In other words, from the earliest ages we've always been toward better medicine at the expense of authentic wholesome foods. " And I asked "Why do you think that's an "either / or thing?". Incidentally the thing that causes acidity in the stomach is the body deliberately making the stomach content acid to help with digestion. Too little acid is a significant medical problem. You would also need to supply evidence that "their bodies generally reject various foods." before we would take you seriously.