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1 eur = 1 cent
1 eur = 100centi=10^2 centi =0,1^2 eur =0,01 eur ==1 cent
1=2
1=1^2
2+2=2^2
3+3+3=3^2
x+x+x+....+x=x^2
derivirajmo zadnji red
(1+1+....+1)=2x
x=2x
1=2
e=1
e=e^1=e^(2πi/2πi) = [e^2πi]^(1/2πi) =1^(1/2πi)=1
ln2=0
ln2=1-1/2+1/3-1/4+... =
(1+1/3+1/5+....)–(1/2+1/4+...)=
=(1+1/3+1/5+....)+(1/2+1/4+...)-2(1/2+1/4+...)=
(1+1/2+1/3+....)-(1+1/2+1/3+....)=0
1 eur = 100centi=10^2 centi =0,1^2 eur =0,01 eur ==1 cent
1=2
1=1^2
2+2=2^2
3+3+3=3^2
x+x+x+....+x=x^2
derivirajmo zadnji red
(1+1+....+1)=2x
x=2x
1=2
e=1
e=e^1=e^(2πi/2πi) = [e^2πi]^(1/2πi) =1^(1/2πi)=1
ln2=0
ln2=1-1/2+1/3-1/4+... =
(1+1/3+1/5+....)–(1/2+1/4+...)=
=(1+1/3+1/5+....)+(1/2+1/4+...)-2(1/2+1/4+...)=
(1+1/2+1/3+....)-(1+1/2+1/3+....)=0