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Which is the correct notation for the complex number 113-square root-68?
113-2i sqr 17
When you square a number the number is positive?
When you square a real number the answer is positive,
Is the square root of 1 a rational number?
Yes, the square root of 1 is 1.
Square root of 17 in complex number terms?
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.
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 is the correct notation for the complex number 113-square root-68?
Don't see any "following" and this I's guessing is what you want? 113-(-68)^.5 = 113-((-1)(68))^.5 = 113-(68)^.5 (-1)^.5 = 113-i(68)^.5
Are complex numbers closed for finding the square root of a number?
Yes. Also, for finding any other root (cubic root, fourth root, etc.). The main square root of a complex number can be found easily if it is expressed in polar notation. For example: the square root of 5 at an angle of 46 degrees) the complex number that has the absolute value 5 and an angle of 46 degrees) is equal to the square root of 5, at an angle of 46/2 = 23 degrees.
Why we use j in the impedance of a capacitor Why not any other alphabet?
In ordinary mathematics complex number notation uses the letter i for the square root of -1 to identify the imaginary part of the number.But in electronics the letter i was already in use for the AC current in the circuit, so the letter j was used for the square root of -1 instead of the letter i to prevent confusion. So in electronics complex number notation uses the letter j.
When you square a number the number is positive?
When you square a real number the answer is positive,
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 exponential notation of the square number 2500?
It is 50^2
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.
What is a square of a whole number?
The correct answer is "perfect square".
What is the correct notationfor the complex number 93 plus square root of-75?
It is 95 + 5*√3*i, the three multiplicands at the end can be put in other orders.
Is the square root a real number?
The square roots of any positive real number are a positive and a negative real number. The square roots of any negative real number are a positive and a negative imaginary number. The square roots of any imaginary number or any complex number are two complex numbers.
What is the square root of minus 9?
square root(minus 9) = 3 ior in correct mathematical notation it is (+,-)i_square root(9)
