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# tirso calculo ejercicios propuestos en clase

Module by: tirso gomez. E-mail the author

2 x 2 + 2 y 2 + 2 x - 2 y = 1 2 x 2 + 2 y 2 + 2 x - 2 y = 1
(1)

En la solucion de este ejercicio aplicamos casos de factorizacion comunes de algebra

2 ( x 2 + y 2 + x - y ) = 1 2 ( x 2 + y 2 + x - y ) = 1
(2)
2 ( x 2 + x ) + 2 ( y 2 - y ) = 1 2 ( x 2 + x ) + 2 ( y 2 - y ) = 1
(3)

2 ( x 2 + x + 1 4 ) + 2 ( y 2 - y + 1 4 ) = 1 + 1 2 + 1 2 2 ( x 2 + x + 1 4 ) + 2 ( y 2 - y + 1 4 ) = 1 + 1 2 + 1 2
(4)
2 ( x + 1 2 ) 2 + 2 ( y - 1 2 ) 2 = 2 2 ( x + 1 2 ) 2 + 2 ( y - 1 2 ) 2 = 2
(5)

( x + 1 2 ) + ( y - 1 2 ) = 1 ( x + 1 2 ) + ( y - 1 2 ) = 1
(6)
(7)

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