Oblicz wartość wyrażeń
Paweł: Oblicz wartość wyrażeń: log23*log316*log4125
27 kwi 11:22
M:
18 mar 14:48
:
(log23) *(log2 16 / log2 3)(log2 125 / log2 4)=4 (3log2 5 / 2)=6log25
18 mar 15:13
kantek:
albo
| | 1 | |
log23 * 4log32 * 3log225 = 12* |
| log25 = 6log25 |
| | 2 | |
log
23 * log
32 = 1
18 mar 17:49
albo tak:
| log3 | | 4log2 | | 3log5 | | log5 | |
| * |
| * |
| = 6 |
| =6log25 |
| log2 | | log3 | | 2log2 | | log2 | |
18 mar 20:43