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A positive real number, such as 17, has two square roots. One is the one your calculator gives you, if you use the square root function. The other is the same number, with a minus sign in front. None of these has an imaginary part. There are no additional complex roots that have a non-zero imaginary part.
Wiki User
∙ 8y ago
Wiki User
∙ 8y agoThe square root of 17 is not a complex number, but if you must, then the answer is 4.1231I^2
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Is the square root of 1 a rational number?
Yes, the square root of 1 is 1.
What is the complex number of 7 plus square root of -121?
They are 7 ± 11i
What number is not part of the rational number system?
An irrational number, an imaginary number, a complex number, a quaternion.
Which is the correct notation for the complex number 113-square root-68?
113-2i sqr 17
What happens when you square root a negative number?
The square root of a negative number is not real. However, there is a field of numbers known as the complex number field which contains the reals and in which negative numbers have square roots. Complex numbers can all be expressed in the form a+bi where a and b are real and i is the pure imaginary such that i2=1. Please see the related links for more information about complex and imaginary numbers.
What is the absolute value of a complex number?
The absolute value of a complex number a+bi is the square root of (a2+b2). For example, the absolute value of 4+9i is the square root of (42 + 92) which is the square root of 97 which is about 9.8489 (The absolute value of a complex number is not complex.)
What is the square root of 1500?
The square root of 1500 is 38.7298335
Is the square root of 24 real complex or imaginary?
The square root of any positive real number (as in this case) is a real number. (Such square roots are usually irrational.)The square root of a negative real number, such as the square root of -15, is an imaginary, and therefore also a complex, number.
Is the square root of 1 a rational number?
Yes, the square root of 1 is 1.
Can you take the square root of a negative number?
You can, if you consider complex numbers.
How do you find square root of a complex number?
This is best done if the complex number is in polar coordinates - that is, a distance from the origin, and an angle. Take the square root of the argument (the absolute value) of the complex number; and half the angle.
The square root of a negative value is called an or complex number?
The square root of a negative value is called an imaginary number.
What is the square root of a value that is called an imaginary or complex number?
The square root of i=(i)^.5 = .707+.707i
What is the number i?
i is the symbol for an imaginary number, a complex number with the property i2=-1. The square root of a negative number is the square root times i. For example, the square root of -9 = 3i.
If you divide 4 by the square root of -7 and then times that by the square root of sin30 how many swag points will you gain?
I am not sure what you want to calculate; anyway, the square root of a negative number is a complex number: in this case, "i" multiplied by the square root of 7. The remaining calculations will also result in complex numbers. When you calculate points, you usually want a real number, not a complex number.
Is the square root of 2 is rational or irrational?
The square root of (any number that isn't a perfect square) is irrational.
What is the square root of negative 144?
The negative square root of -144 is -12i - that is -12 times the square root of minus 1, ie √-144 = 12√-1. The above is a complex number, which I suspect is not the answer you wanted; there is no real number that is the square root of a negative number If you wanted the negative square root of 144, then it is -12.
