Common
The logarithm base 10 (log10) of 0.00000001 can be calculated as follows: 0.00000001 is equivalent to 10^-8. Therefore, log10(0.00000001) = log10(10^-8) = -8.
The natural logarithm is calculated to base e, where e is Euler's constant. For any number, x loge(x) = log10(x)/log10(e)
logx(3) = log10(7) (assumed the common logarithm (base 10) for "log7") x^(logx(3)) = x^(log10(7)) 3 = x^(log10(7)) log10(3) = log10(x^(log10(7))) log10(3) = log10(7)log10(x) (log10(3)/log10(7)) = log10(x) 10^(log10(3)/log10(7)) = x
The logarithm base 10 of 3160, denoted as log10(3160), is approximately 3.499. This value indicates that 10 raised to the power of about 3.499 equals 3160. You can calculate it using a scientific calculator or logarithm tables for more precise results.
Logarithms are kind of like reverse exponents. log is just a quick way to write log10. loge can also be shortened to ln. Logarithm form, lobbN=L, can also be written as bL=N. For example, log39=2 because 32=9.
The logarithm of 9 with base 10, aka log10 of 9 is approx. 0,954
The logarithm base 10 (log10) of 0.00000001 can be calculated as follows: 0.00000001 is equivalent to 10^-8. Therefore, log10(0.00000001) = log10(10^-8) = -8.
The natural logarithm is calculated to base e, where e is Euler's constant. For any number, x loge(x) = log10(x)/log10(e)
No. Log x may be written more explicitly as log10(x). That is, the logarithm of x to the base 10. Assuming that In x is a misprint for ln x, this is loge(x) ie the logarithm of e to the base e. log10(x) = loge(x)/loge(10)
logx(3) = log10(7) (assumed the common logarithm (base 10) for "log7") x^(logx(3)) = x^(log10(7)) 3 = x^(log10(7)) log10(3) = log10(x^(log10(7))) log10(3) = log10(7)log10(x) (log10(3)/log10(7)) = log10(x) 10^(log10(3)/log10(7)) = x
The logarithm base 10 of 3160, denoted as log10(3160), is approximately 3.499. This value indicates that 10 raised to the power of about 3.499 equals 3160. You can calculate it using a scientific calculator or logarithm tables for more precise results.
-6, assuming this is log10(0.000001)This means that 10x = 0.000001, x=-6
Definition to use for the log (logarithm):the logarithm of a number (n) to a given base (b) is the exponent (e) to which the base must be raised in order to produce that number.(Raising to the power is the inverse of taking the logarithm.)logb(n) = e or be = nFor example, the logarithm of 1000 to base 10 is 3 ( log10(1000) = 3),because 10 to the power of 3 is 1000: 103 = 1000.-log10[H+] is (by definition) used to calculate the pH of a dilute solution in which [H+] = concentration of H+ (or H3O+) in mol/L.pH = -log10[H+] or [H+] = 10-pH
The meaning of this subscript is the base of a specific logarithm; example: log10, the usual logarithm with the base 10.
Acids, bases and neutrals The negative base-ten logarithm of the hydronium ion (H3O+) concentration or -log10[H3O+]
Logarithms are kind of like reverse exponents. log is just a quick way to write log10. loge can also be shortened to ln. Logarithm form, lobbN=L, can also be written as bL=N. For example, log39=2 because 32=9.
You can convert logarithms of different bases to the same base. After that, you may or may not be able to simplify the resulting expression. Example of change-of-base: log21024 = ln(1024) / ln(2) Instead of natural logarithms, you can convert to any other base: log21024 = log10(1024) / log10(2)