Skip to content / Đến nội dung
ThichHocToan.com

IKMC 2008 - Grades 11-12 - Self-study Question 7

IKMC · IKMC 2008 - Grades 11-12 - Self-study

Question 7

Find the maximum of $|5\sin x-3|$ for real $x$.
  1. $2$
  2. $3$
  3. $\pi$
  4. $5\pi$
  5. $8$