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transcendental number

/ˌtrænsɛnˈdɛntl ˈnʌmbər/

翻译: 不是代数数的数,即不能作为任何非零整系数多项式方程的根。常见的例子包括圆周率π和自然对数的底e。

1 个条目

phrase

/ˌtrænsɛnˈdɛntl ˈnʌmbər/C1formalscientific
  • zh不是代数数的数,即不能作为任何非零整系数多项式方程的根。常见的例子包括圆周率π和自然对数的底e。

A number that is not algebraic, meaning it cannot be expressed as a root of any non-zero polynomial equation with integer coefficients. Examples include π and e.

  1. Non-algebraic real numberC2formal

    A real number that is not a root of any non-zero polynomial equation with integer coefficients.

    zh超越数

    • Pi (π) is a famous transcendental number.
    • Euler's number (e) is another well-known transcendental number.
    • Proving that a number is transcendental is often very difficult.