How to use the mathematical function library to calculate logarithmic functions such as ln and log in c#

tags: C#

You can use the general calculation function of the logarithmic function: Math.Log(),But there are many mistakes about the use of this function on the Internet. The first parameter is the value you want to find, and the second parameter is the bottom.

To this end, I did the following experiment and verified it againThe second parameter is the bottom! In addition, if only one parameter is entered, the default is to base E.

Test code:

double test = Math.Log(1, Math.E);//0
double test1 = Math.Log(Math.E);//1

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