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OpenStudy (anonymous):
when you read the two wrong.
OpenStudy (anonymous):
lol
OpenStudy (anonymous):
via occams razor
OpenStudy (anonymous):
this actually has an answer i just got bored.
OpenStudy (anonymous):
i noe.. thats exactly how i feel.. ..
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OpenStudy (anonymous):
My calculus teacher in my junior year of high school proved this but i forgot how
OpenStudy (anonymous):
well 2.2 rounds down to 2 but 2.3+2.3=4.6, which rounds up to 5.
OpenStudy (anonymous):
thats a pretty lame proof.
OpenStudy (anonymous):
oh hush. i dont feel like writing a proof.
OpenStudy (anonymous):
i dont blame yea!
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OpenStudy (anonymous):
This is going to bug me now lol. Something with variables and tweaking the problem so it makes it equal 5 but its a bullpellet way to get to it
OpenStudy (anonymous):
that sentence ^^ requires a preety gud ans.
OpenStudy (anonymous):
let a = 0.5, b = 0.5:
a^2 = b^2
a^2 - ab = b^2 - ab
a(a - b) = -b(a - b)
divide both sides by a - b:
a = -b
thus 0.5 = -0.5
add 0.5 to both sides:
thus 1 = 0
add 4 to both sides, thus 5 = 4
thus 5 = 2 + 2