The formula is stated by log _2xfraclog_10xlog_102 Since the general formula for change of base is given by log _axfraclog_bxlog_ba. Since the answer to a logarithm problem is an exponent log 15 is about 1176 means that 101176 is about 15. Here is a formula to calculate logarithms to base 2 or log base 2.
Since the answer to a logarithm problem is an exponent log 15 is about 1176 means that 101176 is about 15.
The LOG function is a worksheet function categorized under MathTrigonometry function. Since the answer to a logarithm problem is an exponent log 15 is about 1176 means that 101176 is about 15. If you want to compute a logarithm with an arbitrary base but can access only a natural logarithm calculator or a log 10 base calculator you need to apply the following rules. Usually log means theres a hidden base of 10 though sometimes in much higher levels of math log means a hidden base of e.