的意思 Product rule

1. The product rule states that when differentiating a product of two functions, you can find the derivative by taking the derivative of the first function times the second function, plus the first function times the derivative of the second function.
产品规则指出，在对两个函数的乘积求导数时，可以通过对第一个函数的导数乘以第二个函数，再加上第一个函数乘以第二个函数的导数来找到导数。

2. Remember to apply the product rule when differentiating the product of two functions, especially when one or both functions are not simple polynomials or trigonometric functions.
在对两个函数的乘积求导数时，尤其是当一个或两个函数不是简单的多项式或三角函数时，记得使用产品法则。

3. The product rule is a fundamental concept in calculus and is used to differentiate products of functions in order to find their derivatives.
产品法则是微积分中的一个基本概念，用于对函数的乘积求导数以找到它们的导数。

4. Understanding the product rule is essential for solving complex differentiation problems involving products of functions.
理解产品法则对解决涉及函数乘积的复杂求导问题至关重要。

5. To apply the product rule, simply differentiate each function separately and then combine the results using the formula provided.
要应用产品法则，只需分别对每个函数求导，然后使用提供的公式将结果组合在一起。

6. Practice using the product rule with different examples to improve your understanding of how it works in calculus.
练习使用不同的例子来使用产品法则，以提高你对微积分中该方法的理解。