EJERCICIOS DE REPASO No. 1
NUMEROS COMPLEJOS
PROF. Miguel Angel Macias Diaz
1) Realizar las operaciones siguientes:
Sumar
1) ( 4 + 2i ) + ( 2 + 3i ) =
2) ( -1 + i ) + ( 2 - i ) =
3) ( 1 - √2i ) + ( - 2 + 3√2i ) =
4) ( 2/5 - 3i ) + ( 7/10 - 3i ) =
Restar
1) ( 3 + 4i ) - ( 1 + 3i ) =
2) - 1/3i - ( 1/2 - 3/5i ) =
3) ( 1/5 + 3/2i ) - ( 9 - 3i ) =
4) ( - 1/3 + 2/3i ) - ( 5/6 - i ) =
Sumas algebraicas
1) ( 3/2 + 1/5i ) + ( - 1/3 + 4i ) - ( 1/2 - 1/5i ) =
2) ( 1/4i ) - ( - 5i ) - ( 3i ) =
3) ( 5i ) + ( - 3 + 4/5i ) - ( 3/5i) - ( - 3 - 4/5i ) =
4) ( - 1/3i ) + ( 1/3 + 3i ) + ( -1/3 - 3i ) + ( - 5i ) =
Multiplicar
1) ( 4 + 1/3i ) . ( 5 + 3/2i ) =
2) ( √7 - √5i ) . ( √7 + √5i ) =
3) ( - 1/3 - 1/2i ) . ( 2 - 4/5i ) =
4) ( 1/2 - i ) . ( 1/2 + i ) =
