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What is the symbol used to represent a negative square root of a number?
Negative square root is -√Square root of negative one is i.
What is the square root of four?
The answer is 2i. When dealing with negative square roots, the expression i is used to represent the square root of -1.
What is the square root of negative four?
The answer is 2i. When dealing with negative square roots, the expression i is used to represent the square root of -1.
What is the square root of minus 4?
The answer is 2i. When dealing with negative square roots, the expression i is used to represent the square root of -1.
What is the 2 in front of the square root sign?
The sign that is used for the square root is actually a root sign: the little 2 before it denotes that it is the square root. A little 3 would indicate it is a cube root, a little 4 that it is a fourth root and so on. However, conventionally, if no number is shown, it may be assumed that it is the square root.
What is the symbol used to indicate the positive square root of a number?
It is the RADICAL SIGN , its definition is - the symbol used to indicate a nonnegitive square root.
What is a radical sign?
The symbol used to indicate a nonnegative square root.
How do you find the square roots of fractions?
Square rootsTo find the square root of a number, you want to find some number that when multiplied by itself gives you the original number. In other words, to find the square root of 25, you want to find the number that when multiplied by itself gives you 25. The square root of 25, then, is 5. The symbol for the square root is . Following is a partial list of perfect (whole number) square roots.Note: If no sign (or a positive sign) is placed in front of the square root, the positive answer is required. No sign means that a positive is understood. Only if a negative sign is in front of the square root is the negative answer required.A fraction, or fractional number, is used to represent a part of a whole. Fractions consist of two numbers: a numerator (which is above the line) and a denominator(which is below the line).So to work out the square root of a fraction you find the square root of the numerator and put it above the square root of the denominator.
What is the name of the symbol used to represent the non-negative square root of a number?
The 'radical': √
Mathematical symbol used to indicate the extraction of a square root?
Radical Sign
What is the symbol used to represent the nonnegative square root of a number?
The radical symbol ( √ ) followed by a line above what's in the radical, designates positive square root.
How is the square root sign used in pseudo code?
Usually, in code, the square root symbol is denoted as: sqrt() where the number inside the square root is written inside the brackets. For example, if you wanted the square root of 64, write: sqrt(64)
