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Square numbers from 1 to 200?

square from 1 to 200


What is a number with a square roots that are whole numbers?

A number with square roots that are whole numbers is called a perfect square. Examples include 1 (with square roots of ±1), 4 (with square roots of ±2), and 9 (with square roots of ±3). In general, any integer that can be expressed as the product of an integer multiplied by itself is a perfect square.


What are the positive and negative square roots of 1?

The numbers 1 and negative 1 (-1) are both square roots of positive 1.The square root of negative 1 is the "imaginary" number i.


What square numbers are bigger then their square roots?

All numbers except 0 and 1 : n2 > n if n > 1.


How many square roots do negative numbers have?

Negative numbers do not have "real number" square roots.However, they will have two roots (when using imaginary numbers) as do other numbers, where a root including i(square root of -1) is positive or negative.


What are rational numbers whose square roots are whole numbers called?

Rational numbers whose square roots are whole numbers are themselves whole numbers. They are called square numbers, e.g. 1, 4, 9, 16, 25 and so on.


Which whole numbers have square roots between 1 and 20?

All whole numbers between 1 and 400 (=20 square).


Are all square roots irrational numbers?

No. Square root of 9=3. 3=3/1. Therefore not all square roots are irrational


What are examples of perfect square roots?

Perfect square roots are the counting numbers {1, 2, 3, ...} The squares of the perfect square roots are the perfect squares, namely 1² = 1, 2² = 4, 3² = 9, etc.


What type of problems have imaginary numbers?

Imaginary numbers are only ever used when you are using the square roots of negative numbers. The square root of -1 is i. You may find imaginary numbers when you are finding roots of equations.


What is the number with square roots that are whole numbers called?

Numbers with square roots that are whole numbers are called perfect squares. Examples of perfect squares include 0, 1, 4, 9, 16, and so on, as their square roots (0, 1, 2, 3, 4) are also whole numbers. Perfect squares arise from multiplying an integer by itself.


Where you use complex number?

Complex numbers are the square roots of negative numbers. i.e. root -1 = i