Question

Se considera multimea
A={-3/5,radical36,15/3,6,1,3radical2,1/3,radical1,radical2}.Scrieti elementele multimilor:
A intersectatN={....................}
A intersectatQ={....................}
A intersectaZ={.....................}
A intersectat(R-Q={..............}

Answer 1

A int cu N ={√36, 15/3, 6,1, √1}
a int cu Q={-3/5, √36, 15/3, 6,1 ,1/3,√1}
a int cu Z={√36, 15/3, 6,1,√1}
a int cu R-Q={3√2, √2}