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What is the difference between a complex number and a non real complex number?
Think of the complex numbers as points on a coordinate system. Instead of the usual x-axis you have the real numbers, instead of the y-axis, you have the imaginary numbers.The real numbers are on the horizontal axis.The imaginary numbers are on the vertical axis.The complex numbers are any number on the plane.The non-real complex are, of course, any complex numbers that are not on the real number axis - not on the horizontal axis.Think of the complex numbers as points on a coordinate system. Instead of the usual x-axis you have the real numbers, instead of the y-axis, you have the imaginary numbers.The real numbers are on the horizontal axis.The imaginary numbers are on the vertical axis.The complex numbers are any number on the plane.The non-real complex are, of course, any complex numbers that are not on the real number axis - not on the horizontal axis.Think of the complex numbers as points on a coordinate system. Instead of the usual x-axis you have the real numbers, instead of the y-axis, you have the imaginary numbers.The real numbers are on the horizontal axis.The imaginary numbers are on the vertical axis.The complex numbers are any number on the plane.The non-real complex are, of course, any complex numbers that are not on the real number axis - not on the horizontal axis.Think of the complex numbers as points on a coordinate system. Instead of the usual x-axis you have the real numbers, instead of the y-axis, you have the imaginary numbers.The real numbers are on the horizontal axis.The imaginary numbers are on the vertical axis.The complex numbers are any number on the plane.The non-real complex are, of course, any complex numbers that are not on the real number axis - not on the horizontal axis.
What property states that between any two real numbers there is another real number?
It is the fact that real numbers are infinitely dense.
What is 1 plus 3 plus 5 plus 7 plus 9 plus 11 plus 13 plus 15 plus 17 plus 19 plus 21 plus 23 plus 25 plus 27 plus 29 if we add 3 numbers result will be 30?
No. The sequence of numbers we're given are odd numbers, and the sum of any three odd numbers will always be an odd number itself. Because 30 is an even number, you can not pick any three odd numbers that will add up to it.
What does p squared represent in p2 plus 2pq plus q2 equals 1?
If restricted to integers, then p is -1, 0 or 1. If restricted to real numbers, then any number in the interval [-1,1]. If not so restricted then any number you like.
Difference between real and rational number?
Rational numbers are numbers that can be written as a fraction. Real numbers are any number, including irrationals.
If a and negative b are complex numbers what will make it positive?
Multiplying any complex number by its conjugate will result in a positive real number. For any complex number x + yi, {x and y are real numbers} its conjugate is x - yi, and the multiplication equals x2 + y2
What is the conjugate of -3?
For any number (a + bi), its conjugate is (a - bi), so the real part stays the same, and the imaginary part is negated.For this one, conjugate of [-3 - 9i] is: -3 + 9i
Can you figure out two complex numbers where neither a nor b are zero that when multiplied together become a real number?
This might be a complex number and its conjugate: (a + bi) times (a - bi). More generally, any two complex numbers such that the angle formed by one is the negative of the angle formed by the other. In other words, you can multiply the conjugate by any real constant and still get a real result: (a + bi) times (ca - cbi). Specific examples: Multiply (3 + 2i) times (3 - 2i). Multiply (3 + 2i) times (6 - 4i).
What is the complex conjugate of -3-9i?
For any number (a + bi), its conjugate is (a - bi), so the real part stays the same, and the imaginary part is negated.For this one, conjugate of [-3 - 9i] is: -3 + 9i
How a real number is itself conjugate?
Assuming that the question is in the context of complex number, the product of any real number with itself (its square) is a real number.
How a real number is self conjugate?
Assuming that the question is in the context of complex number, the product of any real number with itself (its square) is a real number.
Conjugate base of NH4 plus?
The conjugate base of NH4+ is NH3 (ammonia). Removing a proton from NH4+ creates NH3, which can then accept a proton to reform NH4+.
What is the sum of two complex conjugate number?
Since the imaginary parts cancel, and the real parts are the same, the sum is twice the real part of any of the numbers. For example, (5 + 4i) + (5 - 4i) = 5 + 5 + 4i - 4i = 10.
Whats real numbers?
A real number is any number between minus and plus infinity, or it is not an imaginary number.
What is the domain of 1 divided by the square root of x plus 8?
Any subset of the real numbers which excludes the value -8
What is five n squared plus two n plus six equals zero?
5n2 + 2n + 6 = 0 is a quadratic equation in the variable n.The equation does not have any real roots. The roots are the complex conjugate pair -0.2 ± 1.077i where i is the imaginary square root of -1.
Can 3 n squared plus 7 n plus 4 be factored?
Yes, it can. ANY equation of this form can be factored. The factors may not be integers or even real numbers, though.
