, , , !

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18.03.2013

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, y = ax, a > 0 a ≠ 1, . a , x - .

R. - (0; +∞)

.

1. a0 = 1;

2. ax ay = a(x + y);

3. (ax)y = axy;

4. (ab)x = ax bx;

5. a-x = 1/ax.


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