Using the common logarithm Tables,evaluate the following:
1)Log 6.53
2)logx=2.3126
3)If log 3=0.4771,find the values of :log 3000000
Log Funt.
2007-12-23 12:08 am
回答 (1)
2007-12-23 12:44 am
✔ 最佳答案
1)Log 6.53
=log 653/100
=log 653-log100
=log 653 - 2
=0.8149
2)
logx=2.3126
log x = log 205.3997923
x = 205.3997923
3)
log 3000000
=log (3)(1000000)
=log 3 + log 1000000
=log3 + 6
=0.4771+ 6
=6.4771
收錄日期: 2021-04-13 14:47:19
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