"THE ROOT IS WHAT YOU THINK! Infinite-Recurring 0.9 Is"
so, the root is what i think infinite recurring 0.9 is?
i think infinite recurring 0.9 = 1, so the root is 1?
what does that have to do with anything?
and why do you have to use random terminology that has nothing to do with your argument?
here is what you have done:
1) conjecture that 0.999... is NOT 1 despite there being lots of proofs that it IS 1
2) give an extremely vague description of your argument
3) when asked to elaborate on your argument, you just repeat yourself and insult them
so what you have actually done is annoyed some people and done nothing good to get your point across.
can you also explain what you find wrong with my proof?
let x = 0.999...
10x = 9.999...
9x = 9
therefore x = 1 = 0.999...
hi, can you explain what you mean?
we have proven that 0.999... = 1
you also want us to prove -0.999... = -1?
let x = -0.999...
10x = -9.999...
9x = -9
x = -1
so now -0.999... = -1
what do you mean by root? square root?
well i have just proven that 0.999... = 1 so if both are the same then square root of both should surely be the same?
also what is "IR0.9N( ? ) IR0.9R( ? ) IR0.9P( ? )"
hello, nice to meet you! all i can say is, learn as much as you can but also have fun, use khanacademy, examsolutions etc and as many youtube videos as you can, read books, find good math teachers, use mathisfun and physicsforums and WA to learn. when you dont understand just ask someone, other people never have this kind of thing when they were young, make the most of it
hello guys and girls,
first of all forgive my english.
i am wanting to teach euler characteristic of a plane in a really fun way to get the kids to discover the identity for themselves.
i thought about getting the students to use paper to draw different shapes in 2D and note different things about them. or should i just say straight out to note down the vertices, the number of edges, etc?
for 3D, i can use those colorful polygon connector things and do the same, no?
what is the best way to teach this in a way that the kids will not find boring?
if you are talking about if a computer or a human is better..
what do you mean by better?
if a computer play the best players in the world and win every time, then that mean it can win all the time.
but what a human can do that a computer cant i would say is make up new defences, attacking methods, etc, a computer cant (usually) do this. a human has the creative mind
also the world will end if and only if the world doesn't end tomorrow