


Have questions or feedback about Office VBA or this documentation? Please see Office VBA support and feedback for guidance about the ways you can receive support and provide feedback. You can calculate base-n logarithms for any number x by dividing the natural logarithm of x by the natural logarithm of n as follows. The constant e is approximately 2.718282. The natural logarithm is the logarithm to the base e. Functions (Visual Basic for Applications) Log(number) The required number argument is a Double or any valid numeric expression greater than zero.MyLog = Log(MyAngle + Sqr(MyAngle * MyAngle + 1)) This example uses the Log function to return the natural logarithm of a number. The following example illustrates a custom Function that calculates base-10 logarithms: Static Function Log10(X) You can calculate base- n logarithms for any number x by dividing the natural logarithm of x by the natural logarithm of n as follows: MATLAB is a software environment and programming language that enables Tektronix oscilloscope users to acquire and analyze data, graphically visualize data, make custom measurements, generate reports. The constant e is approximately 2.718282. MATLAB 2019a functions for easy, data acquisition from the Siglent SDS1202X-E oscilloscope via USB or Ethernet. The required number argument is a Double or any valid numeric expression greater than zero.

The result is 0, so this is the x-intercept of the log10 function. Returns a Double specifying the natural logarithm of a number. Examine several values of the base 10 logarithm function.
