Solution 3.3:2b
From Förberedande kurs i matematik 1
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- | {{ | + | <math>\text{lg 1}0000\text{ }</math> |
- | < | + | is that number which should stand in the grey box (??) in the equality |
- | {{ | + | |
+ | |||
+ | <math>10^{??}=10000</math> | ||
+ | |||
+ | and because | ||
+ | |||
+ | |||
+ | <math>10^{4}=10000</math> | ||
+ | |||
+ | |||
+ | we see that | ||
+ | <math>\text{lg 1}0000=\text{4}</math>. |
Revision as of 13:09, 25 September 2008
\displaystyle \text{lg 1}0000\text{ } is that number which should stand in the grey box (??) in the equality
\displaystyle 10^{??}=10000
and because
\displaystyle 10^{4}=10000
we see that
\displaystyle \text{lg 1}0000=\text{4}.