- #1
kacete
- 27
- 0
1=2? -1=1?
First:
Second:
First:
Code:
1-1=0
2-2=0
1-1=2-2
1*(1-1)=2*(1-1)
[1*(1-1)]/(1-1)=[2*(1-1)]/(1-1)
[I]1=2[/I]
Second:
Code:
-1=-1
1/-1=-1/1
sqrt(1/-1)=sqrt(-1/1)
sqrt(1)/sqrt(-1)=sqrt(-1)/sqrt(1)
1/i=i/1 note: i=sqrt(-1) complex number
i/(i^2)=i note: i/(i^2) equals 1/i as in 3/9 equals 1/3
i/-1=i note: i^2=-1 complex number
-i=i
i*(-i)=i*(i) note: preserved equality of equation
[I]-1=1[/I]