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/sci/ - Science & Math


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10385233 No.10385233 [Reply] [Original]

>> No.10385566
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10385566

>>10385233

>> No.10385581 [DELETED] 
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10385581

[eqn]0\,+\,0\,+\,0\,+\,\cdots \;=\; \lim_{n\;\to\;\infty}\, \sum_{i\;=\;1}^n \frac1n \;=\; \lim_{n\;\to\;\infty}\,\frac nn \;=\; \lim_{n\;\to\;\infty}\, 1 \;=\;1[/eqn]

>> No.10385653

>>10385233
It depends on the characteristic of your field. If it is 2, then:
[eqn]1 + 1 = 0[/eqn]
[eqn]1 + 1 = 0 \tag{+}[/eqn]
[eqn]\overline{1 + 1 + 1 +1 = 0 + 0}[/eqn]
[eqn]\frac{1+1+1+1}{4}=\frac{0+0}{4}[/eqn]
[eqn]\frac{1+1+1+1}{1+1+1+1}=\frac{0}{4}+\frac{0}{4}[/eqn]
[eqn]1=0+0[/eqn]

If the characteristic of your field is n you can generalize:
[eqn]0_1+0_2+0_3+\dots+0_n=1[/eqn]

But if there isn't any n such that adding [math]0[/math] n times, you must say that the characteristic of the field is 0.