Question

A= [-3,2[ B= [-1,4[
Obtenha A interseção B
?????

Answer 1

A=[-3,2[ ⇒A={-3 ,-2 ,-1 ,0 ,1}
B=[-1,4[ ⇒B={-1 ,0 ,1 ,2 ,3}

A∩B={-1 ,0 ,1} ⇒A=[-1,1]