The New Encyclopędia Britannica: L-ZEncyclopędia Britannica, 1992 - 32 pages |
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Page 254
... numbers , integers , rational num- bers , and real and complex numbers have the above properties ( see Arithmetic ; anALYSIS : Real analysis ) . If the system has the property that when a is different from zero there is a number x such ...
... numbers , integers , rational num- bers , and real and complex numbers have the above properties ( see Arithmetic ; anALYSIS : Real analysis ) . If the system has the property that when a is different from zero there is a number x such ...
Page 283
... complex numbers of the form x + yi = x + iy = x + y√ - 1 were considered more generally . It was decided to add and subtract these by the rules of adding and subtracting separately the terms not involving i and the terms involving i ...
... complex numbers of the form x + yi = x + iy = x + y√ - 1 were considered more generally . It was decided to add and subtract these by the rules of adding and subtracting separately the terms not involving i and the terms involving i ...
Page 462
... Complex analysis arose from studies of analytic functions of complex variables . A function f ( z ) is said to be ... numbers and the complex plane . Complex numbers are numbers of the form a + bi , in which a and b are real numbers and ...
... Complex analysis arose from studies of analytic functions of complex variables . A function f ( z ) is said to be ... numbers and the complex plane . Complex numbers are numbers of the form a + bi , in which a and b are real numbers and ...
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