Derivative - Wikipedia
网页In mathematics, the derivative is a fundamental tool that quantifies the sensitivity of change of a function's output with respect to its input. The derivative of a function of a single variable at a chosen input value, when it exists, is the slope of the tangent line to the graph of the function at that point.
Derivative Calculator • With Steps!
网页The Derivative Calculator lets you calculate derivatives of functions online — for free! Our calculator allows you to check your solutions to calculus exercises. It helps you practice by showing you the full working (step by step differentiation).
Derivative Calculator - Symbolab
网页Free derivative calculator - differentiate functions with all the steps. Type in any function derivative to get the solution, steps and graph.
Introduction to Derivatives - Math is Fun
网页Let us Find a Derivative! To find the derivative of a function y = f(x) we use the slope formula: Slope = Change in Y Change in X = ΔyΔx. And (from the diagram) we see that:
导数 - 维基百科，自由的百科全书
网页导数（英語： derivative ）是微积分学中的一個概念。 函数 在某一点的导数是指这个函数在这一点附近的变化率（即函数在这一点的切线斜率）。 导数的本质是通过 极限 的概念对函数进行局部的线性逼近。
DERIVATIVE中文(简体)翻译：剑桥词典 - Cambridge Dictionary
网页a form of something made or developed from another form. 衍生物，派生物;派生词. This is a derivative of seaweed that is currently used as a food additive. 减少例句. The …
Derivative - Math.net
网页The derivative of a function is the rate of change of the function's output relative to its input value. Given y = f(x), the derivative of f(x), denoted f'(x) (or df(x)/dx), is defined by the following limit:
Derivative -- from Wolfram MathWorld
网页The derivative of a function represents an infinitesimal change in the function with respect to one of its variables. The "simple" derivative of a function f with respect to a variable x is denoted either f^' (x) or (df)/ (dx), (1) often written in-line as df/dx.
Derivative Calculator: Step-by-Step Solutions - Wolfram|Alpha
网页Free Derivative Calculator helps you solve first-order and higher-order derivatives. For trigonometric, logarithmic, exponential, polynomial expressions. Answers, graphs, alternate forms.
Khan Academy
网页Learn the definition and rules of derivatives, the key concept of differential calculus, with Khan Academy's engaging videos and exercises.