Question

Напишите несколько иррациональных чисел

Answer 1

Иррациональные числа те, которые нельзя представить в виде периодической десятичной дроби, чтобы цифры после запятой повторялись

Иррациональными числами являются:

• √2, √3, √5 → т.к. нельзя выделить целый корень
• число π (которое 3,14 условно)
• log₅4, log₃2
• sin3

Answer 2

Иррациональные числа - "бесконечные числа", то есть после запятой бесконечное количество цифр. Например: корень из двух - "бесконечное число ", например 2,3655789432445.... И так далее

Answer 3

Irrational Numbers

Irrational numbers are numbers that cannot be expressed as a fraction of two integers and have an infinite number of non-repeating decimal places. Here are a few examples of irrational numbers:

1. π (Pi): Pi is a mathematical constant that represents the ratio of a circle's circumference to its diameter. It is approximately equal to 3.14159. Pi is an irrational number, meaning it cannot be expressed as a fraction or a finite decimal. 2. √2 (Square Root of 2): The square root of 2 is another example of an irrational number. It represents the length of the diagonal of a square with sides of length 1. The decimal representation of √2 goes on forever without repeating. It is approximately equal to 1.41421. 3. e (Euler's Number): Euler's number, denoted as 'e', is a mathematical constant that is approximately equal to 2.71828. It is an irrational number and is often used in exponential and logarithmic functions. These are just a few examples of irrational numbers. There are infinitely many irrational numbers, and they play an important role in mathematics and various scientific fields.

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