Aqui está um link de vídeo para exemplos resolvidos e explicações
https://m.youtube.com/watch?v=46rO8maI28E
Frequently asked questions (FAQs)
What is the amplitude, period, and axis of the cosine function f(x) = cos x?
+
Math Question: Given that triangle ABC is congruent to triangle DEF under the SSS (Side-Side-Side) rule, if AB = 5cm, BC = 7cm, and AC = 3cm, find the corresponding lengths of triangle DEF.
+
Question: What is the limit as x approaches 2 of (3x^2 - 4x + 5)?