Piecewise functions can be defined using the common functional notation, where the body of the function is an array of functions and associated subdomains. A semicolon or comma may follow the …

Jan 10, 2024 · 本文详细介绍了MATLAB中的piecewise函数，用于创建分段函数，包括如何定义、使用示例、微分、积分和求极限。 并通过实例展示了如何修改和扩展分段条件。

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We can create functions that behave differently based on the input (x) value. A function made up of 3 pieces. when x is less than 2, it gives x2,.

piecewise是英语术语，兼具形容词和副词词性，英式发音为 ['pi:swaɪz]。 数学领域主要翻译为“分段的”或“分段地”，其典型应用包括分段函数（piecewise function）的表述。

Piecewise functions follow differnt rules depending on the value of x. Learn how to solve, graph, and read piecewise functions here!

Piecewise Functions Piecewise functions are functions that have multiple pieces, or sections. They are defined piece by piece, with various functions defining each interval.

piecewise 的词源 [1665–75; piece + -wise] This word is first recorded in the period 1665–75. Other words that entered English at around the same time include: background, diffraction, recessive, …

A piecewise function is a function f (x) which has different definitions in different intervals of x. The graph of a piecewise function has different pieces corresponding to each of its definitions.

Dec 6, 2025 · 在 数学 中， 分段 定义的 函数 称为 分段函数 (英语： Piecewise function)，是由多个子函数而 定义 的，施加到主函数的域的一定的时间间隔的每个子函数（子域）。