16. \( \lim_{x \to 0} \frac{3x}{\cos x} \)
Jawaban: 0
17. \( \lim_{x \to \pi/2} \frac{\sin x}{x – \pi/2} \)
Jawaban: 1
18. \( \lim_{x \to 1} \frac{x^2 – 1}{x^3 – 1} \)
Jawaban: 1/2
16. \( \lim_{x \to 0} \frac{3x}{\cos x} \)
Jawaban: 0
17. \( \lim_{x \to \pi/2} \frac{\sin x}{x – \pi/2} \)
Jawaban: 1
18. \( \lim_{x \to 1} \frac{x^2 – 1}{x^3 – 1} \)
Jawaban: 1/2
