Learning mathematics knowledge used in accounting is the simplest basic operation.
But if you don't think hard about math, it will be more difficult to learn.
I suggest that you don't blindly sign up for classes first, just download some resources online and have a look.
If you can understand, then consider the problem of signing up for class.
You can audition for free in the online school, and then choose the class that suits you.
The conclusion is that as long as a> 1, then logarithmic function, power function and exponential