Mathematics e is a famous irrational number, which is defined as the value of natural logarithmic function. This function refers to an exponential function with E as the base, which is defined as f (x) = e x Mathematically, E can also represent exponential growth of the base, and it often appears in various fields of science and engineering. E is often used in Taylor series and Fourier transform in physics and engineering.

Mathematics e was first put forward by Swiss mathematician Helmholtz in17th century, and it has been widely used in natural science field through its basic properties. This famous irrational number has many magical features, which can help people better understand the laws of nature. In addition, mathematics e often appears in the financial field to calculate interest, and other practical fields, such as control system design in engineering.

Math E not only has high value in the field of mathematics, but also plays an important role in physics, engineering, computer science, economics and other fields. Many complex problems can be simplified by the operation of mathematics e, so as to find a simpler solution. In addition, e in mathematics is an infinite fraction, which means it can be regarded as a mathematical courtesy. By studying this number, people can better understand the essence of mathematics and its various applications in natural science.