log(0) is not defined, so the first part of the question cannot be answered.
log(5) = 0.6990 and log(1) = 0 so the reduction is 0.6990
log(0) is not defined, so the first part of the question cannot be answered.
log(5) = 0.6990 and log(1) = 0 so the reduction is 0.6990
log(0) is not defined, so the first part of the question cannot be answered.
log(5) = 0.6990 and log(1) = 0 so the reduction is 0.6990
log(0) is not defined, so the first part of the question cannot be answered.
log(5) = 0.6990 and log(1) = 0 so the reduction is 0.6990
A 100,000 fold reduction.
Log(y) can be any number, positive or negative, no limits. It all depends on the value of 'y'.
noyhing but test - positive control
log (short for logarithm) does not actually have a value. It is actually an operation. So if you see log(10), for instance, you need to take the logarithm of the number in the parenthesis. To do that, just ask yourself "ten raised to WHAT POWER equals the number inside the parenthesis?" And log(#) = that exponent. To finish the example above, log(10) asks you 10? = 10. The answer here is 1, so log(10)=1.
LOG BAN is an acronym used to describe logarithmic functions. A log is an exponent to which another fixed value must be raised in order to produce that number.
Microbial load (cfu/g or cfu/ml) can be expressed as log10. So, if you have 100,000 microbes that is 5 log, 10,000 microbes is 4 log, 1,000 is 3 log, 100 microbes is 2 log and 10 microbes is 1 log. Now, if you went from 100,000 microbes cfu/g to 10,000 microbes cfu/g that would be a 1 log reduction (5 - 4 log). If you went from 100,000 to 32,000 that would be a 0.5 log reduction (5 - 4.5 log) and so on. I hope this helps St John Hall
A 100,000 fold reduction.
Log(y) can be any number, positive or negative, no limits. It all depends on the value of 'y'.
noyhing but test - positive control
0.5
log (short for logarithm) does not actually have a value. It is actually an operation. So if you see log(10), for instance, you need to take the logarithm of the number in the parenthesis. To do that, just ask yourself "ten raised to WHAT POWER equals the number inside the parenthesis?" And log(#) = that exponent. To finish the example above, log(10) asks you 10? = 10. The answer here is 1, so log(10)=1.
In studying the process of the sterility assurance level, which is how you guarantee the sterility of a sample of bacterium, each log reduction assures that 90% of the sample is sterile, so log 6 reduction just ensures it further.
LOG BAN is an acronym used to describe logarithmic functions. A log is an exponent to which another fixed value must be raised in order to produce that number.
The value of log o is penis
determination of log table value
the log of a number, X, is equal to some value , N, and by definition 10 to the N power =X 10 to any power is always positive
The negative log of a number is the log of the number's reciprocal ('1' divided by the number).