r=[6.6,7.9,0,7.4,8.8,0.6,8.3,7.4,8.2,11.4,1.3,7.8,8.6,8.6,1.1,0,10.1,0.4,1.6,9.3,8,1.3,3.5,11.2,9.9,8.7,11.9,10.7,9.7,8,6.4] c=0 #在以下区域继续完善代码 for i in r: if #以下输出语句,无需修改 print(c) |
同类型试题
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2