Question

Dado = {−4, −3, −2, −1, 0, 1, 2, 3, 4}, considere = { ∈ | < 0}, = { ∈ | − 3 < < 2},

e = { ∈ | ≥ 1}. Determine:

a) ∩ ∩

b) ∪ ∪

c) ∪ ( ∩ )

d) ( ∪ ) ∩
​

Answer 1

Resposta:$\\ x^{2} \sqrt{x} \sqrt[n]{x} \frac{x}{y} x_{123} \leq \geq \neq \pi \alpha \beta \left \{ {{y=2} \atop {x=2}} \right. \int\limits^a_b {x} \, dx \lim_{n \to \infty} a_n \left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right]$

Explicação passo-a-passo:

1. $\lim_{n \to \infty} a_n \lim_{n \to \infty} a_n \lim_{n \to \infty} a_n \int\limits^a_b {x} \, dx$