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Any positive number x has two square roots: one positive and one negative. For example, +3 and -3 are both square roots of 9.
Using a brilliant leap of imagination, mathematicians decided to call the first of these the positive root!
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∙ 10y ago
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What is the letter j in the math alphabet?
In math, j is the imaginary number that is the square root of positive one, but is not equal to one.
What does root mean in math?
Shorthand for "square root" and can also refer to cube root ("third root") etc etc.
What is the root of a problem?
If you mean a math problem, "root" is another word for "solution".The "root" of a polynomial in "x" is any value for "x" which will set the polynomial equal to zero, when evaluated.If you mean a math problem, "root" is another word for "solution".The "root" of a polynomial in "x" is any value for "x" which will set the polynomial equal to zero, when evaluated.If you mean a math problem, "root" is another word for "solution".The "root" of a polynomial in "x" is any value for "x" which will set the polynomial equal to zero, when evaluated.If you mean a math problem, "root" is another word for "solution".The "root" of a polynomial in "x" is any value for "x" which will set the polynomial equal to zero, when evaluated.
If a is a positive real number and n is even how many roots are there?
Assuming that you mean the nth. root: two - a negative and a positive root.
Why cant you evaluate the square root of negative twenty five using real numbers?
using basic math principles, you can't find the square root of a negative number because in order for a number to be a square root, you have to multiply it by itself to get your radical. since a negative times a negative and a positive times a positive are both positive, it is impossible to find the square root of a negative number
What is the letter j in the math alphabet?
In math, j is the imaginary number that is the square root of positive one, but is not equal to one.
What does root mean in math?
Shorthand for "square root" and can also refer to cube root ("third root") etc etc.
What is the root of a problem?
If you mean a math problem, "root" is another word for "solution".The "root" of a polynomial in "x" is any value for "x" which will set the polynomial equal to zero, when evaluated.If you mean a math problem, "root" is another word for "solution".The "root" of a polynomial in "x" is any value for "x" which will set the polynomial equal to zero, when evaluated.If you mean a math problem, "root" is another word for "solution".The "root" of a polynomial in "x" is any value for "x" which will set the polynomial equal to zero, when evaluated.If you mean a math problem, "root" is another word for "solution".The "root" of a polynomial in "x" is any value for "x" which will set the polynomial equal to zero, when evaluated.
If a is a positive real number and n is even how many roots are there?
Assuming that you mean the nth. root: two - a negative and a positive root.
What does the word root mean in maths?
A root in math is a number that, when substituted for the unknown quantity in an equation, will satisfy the equation
What does greater than zero mean in math terms?
a positive number
What is a principal square root?
The principal square root is the non-negative square root.
Why cant you evaluate the square root of negative twenty five using real numbers?
using basic math principles, you can't find the square root of a negative number because in order for a number to be a square root, you have to multiply it by itself to get your radical. since a negative times a negative and a positive times a positive are both positive, it is impossible to find the square root of a negative number
What did rms stand for?
RMS is root mean square in physics. RMS is Railway Mail Sevice in postal net work rms ie root mean square is got first squaring the positive and negative values to make them all positive. Then mean is taken. After that we have to take square root of the mean square. So square Root of the Mean value of the Squares of the values. Hence the name
What is one Renaissance achievement in mathematics?
The creation of new math symbols. [for example: they created the symbols for the square root and for positive(+) and negative(-) numbers.
What does evaluate the power mean in math?
sigma thita alpha bita gama root square
What does a composite number mean in math?
A positive integer with more than two factors.
