Skip to content / Đến nội dung
ThichHocToan.com

1985 AMC 12 Question 10

AMC12 · 1985 AMC 12

Question 10

An arbitrary circle can intersect the graph of $y=\sin x$ in
  1. at most $2$ points
  2. at most $4$ points
  3. at most $6$ points
  4. at most $8$ points
  5. more than $16$ points