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Does pi times any number equal an irrational number?
Since pi is irrational, its product with any other number is also irrational. The only exception is a multiple of its own reciprocal.
When the additive inverse of a number equal to the absolute value of the number?
One example would be a Galois Field size 4 (ie GF(4)). Here, the elements are {0,1,2,3} and every element is its own additive inverse.
How many integers equal their own squares?
1 and 0. 12 = 1 02 = 0
What positive number is the same as it's own reciprocal?
1.
What is our own number system 0-9 is based on?
Our number system of 0 to 9 is derived from the Hindu-Arabic numeral system.
Can a number be equal to its own square root?
If it is 1 then yes; otherwise no.
Could a number be equal to its own square root?
Yes. i.e. 1 and 0. Usually not though
What number is its own square root?
The square root of 1 is 1.The square root of 0 is 0.
Is the square root of a number less than the number?
It is if the number is more than ' 1 '. If the number is less than ' 1 ', then it's smaller than its own square root.
What is the only number equals double its own square root?
4
What number other than 0 is it's own square root?
1
What is the conjugate of square root of 13?
If the square root of a number is irrational, it is its own conjugate. sqrt(13)*sqrt(13) = 13 and you no longer have an irrational!
What number is its own cube root?
1
What is the square root 1234567890?
According to my calculator, that would be 11111.11106... Do you not own a calculator?
What is a square root of 4439?
square root(4439) = 66.6258208Also for future reference you can type any equation into google and it will produce an answer. eg. Type: square root of 4439 (Click Search)Also windows has its own calculator StartMenu>Programs>Accessories>Calculator
What are special about the numbers 1 10 and 55?
1 is the smallest positive integer. It is its own square root and cube root, and remains the same if it is squared or cubed. 10 is the base of our number system. 55 is the sum of the first 5 square numbers, 1, 4, 9, 16, and 25.
Why don't negative numbers have square roots?
They can, but they are called imaginary numbers. This is because a "square" of something is the number that, when multiplied by itself, will equal the first number. A negative multiplied by a negative equals a positive, and positives can't turn into negatives on their own, so there are no square roots of negative numbers.
