Hãy phân tích hàm tuần hoàn v(t) dưới đây thành chuỗi Fourirer Vt bằng Vm/T nhân t với 0 lớn hơn bằng t nhỏ hơn bằng T

Alex drew a circle with right triangle prq inscribed in it, as shown below: the figure shows a circle with points p, q, and r on it forming an inscribed triangle. side pq is a chord through the center and angle r is a right angle. arc qr measures 80 degrees.

Which sums are equal to 1hold 6/8? choose all answers that are correcta.1/8+6/8b.12/8+2/8c.8/8+1/8 +1/8+1/8+1/8+1/8+1/8d.8/8+6/8

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52