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If x and y are any real numbers, then x+iy is called a complex number. |
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In the complex number x+iy, the real numbers x and y are respectively called the real part and imaginary part of x+iy. |
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Two complex numbers are said to be equal if their real parts and imaginary parts are separately equal. |
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If a+ib and c+id are complex numbers, then |
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If z1 and z2 be any two complex numbers, then |
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If z1 and z2 be any two complex numbers, then |
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If x + iy is a complex number, then it is represented in the Argand plane by the point with coordinates (x,y). |
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