Taylor formula memory formula: "e is very regular, divided into positive remainder, addition and subtraction intertwined, even parity is odd." N Kubinashi 1, take the exclamation point, add and subtract, and the rest are the same as e ".

Taylor formula is a very important content in advanced mathematics. It approximately represents some complex functions as simple polynomial functions. This function of Taylor formula makes it a powerful tool to analyze and study many mathematical problems.

Taylor formula is a formula that uses the information of a function at a certain point to describe its nearby value. If the function meets certain conditions, Taylor formula can use the derivative values of each order of the function at a certain point as coefficients to construct a polynomial to approximate the function.

Taylor formula is named after British mathematician Brook Taylor, who first described it in a letter 17 12. Taylor formula is one of the commonly used approximate methods to study the properties of complex functions, and it is also an important application content of function differential calculus. ?

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