Who is called the father of biblical faith? What does God promise to Abram as the covenant? What is the sign of that covenant for Abram's people? Why are Sodom and Gomorrah destroyed? Who is traditionally known as the fa- ther of the Arab peoples? What is emphasized as a forbidden act in the story of Abraham's test? Which of Abraham's sons is destined to become an ancestor of the Israel- ites? Whom does that son marry?

Re realiza un disparo verticalmente hacia arriba alcanzando la bala una altura máxima de 7840 m . in qué velocidad inicial se hizo el disparo?

Use a coterminal angle to find the exact value of the following expression. Do not use a calculator. \( \cot \left(765^{\circ}\right) \)

1) Si \( F_{1}=13 \mathrm{~N} \) tiene una direccion de \( 60^{\circ} \) y \( F_{2} \), cuyo modulo es el menor posible, tiene una dirección tal que hace que la resultante entre \( F_{1} \) y \( F_{2} \) tenga una direccion de \( 0^{\circ} \). Por lo tanto, la direccion de \( F_{2} \) es:

24 dm e 32 dm . Calcola l'area. 97. Calcola l'area del fondo rettangolare di una scatola, sapendo che le sue dimensioni misura- no 45 cm e 21 cm .

\( \int \tan ^ { n } x \)