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Let x be the parameter to be taken square root.
a = 0
b = x
loop:
c = (a+b)/2
if c*c > x then b = c else a = c
Repeat until accurate enough result is obtained in c or until c*c equals x.
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∙ 15y ago
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What is the sqare root of 25?
A square root is a number that can be multiplied by itself. The square root of 25 is 5. The answer is found by multiplying five times five.
What is the difference between a square root and a square number?
3 is the square root of 9. 9 is a square number. 9 is the square root of 81. 81 is a square number.
Is the square root of fifty a natural number?
No - a natural number is a whole number. Therefore, the square root of 49 is a natural number, but the square root of 50 is not.
What is the square root of 51?
The square root of 51 is an irrational number and it is about 7.14128429
What is perfect square root?
A perfect square root is where the square root of a number equals another whole number. For example, the square root of 144 is 12. 12 is a whole number thus 144 is a perfect square root.
Is the square root of one fourth rational?
Yes. Irrational numbers are found by getting the square root of a negative number.
What is the square root symbol put before a number to show that a root of it is to be found?
√16=4
What is the sqare root of 25?
A square root is a number that can be multiplied by itself. The square root of 25 is 5. The answer is found by multiplying five times five.
What is square root of a number?
The square root is the number which is times by itself, to get the square number.
How do you find out the square root by repeated subtraction?
1. Pick the next number up that has a perfect square root, and take the square root of that. e.g if you want the square root of 17, pick 25, and take the square root to get 5. 2. Take the number from part 1) and subtract the square of that number minus the original number you wanted the square root of, divided by two times the number from part 1). e.g. if the number you originally wanted the square root of is A, and the thing you found in part 1) is F, evaluate this formula: F - (F2-A)/(2F). 3. Repeat over and over again, but use the number you found in part 2) instead of the one you found in part 1). 4. Repeat again and again until tired.
Is the square root of a positive number an irrational number?
Sometimes the square root of a positive number can be irrational, as in the square root of 2 (which is a non-perfect square number), but sometimes it is a rational number, as in the square root of 25 (which is a perfect square number).
What is the number you are finding the square root of called?
The number of which the square root is to be found is called the "radicand." The symbol before the number is called the radical sign. ( √ ) E.g. √4 = 2, √25 = 5
What irrational number can be found between 6.32 and 11?
The square root of 45
What is the difference between a square root and a square number?
3 is the square root of 9. 9 is a square number. 9 is the square root of 81. 81 is a square number.
How do you square root in my maths?
the square root of a number is the number that is multiplied by itself to get that number, for example the square root of 9 is 3
How do you insert a square root number into a PowerPoint presentation?
The answer can be found at http://office.microsoft.com/en-us/powerpoint/HA011327531033.aspx
What is the square root of a negative number plus the square root of a negative number?
Nothing. You cannot have a square root of a negative number. The square root of negative one is called i, but i is an imaginary number. It does not exist and does not follow the properties of real numbers. (For example, if a and b are positive, then the square root of a times the square root of b is the square root of ab. But the square root of -7 is not the square root of 7 times i.)
