Time | Subject |
8:20-9:00 a.m. | Chinese |
9:10-9:50 a.m. | English |
10:20-11:00 a.m. | Maths |
11:10-11:50 a.m. | Science |
11:50 a.m.-3:00 p.m. | Lunch break |
3:00-3:40 p.m. | Music |
3:50-4:30 p.m. | PE |
I’m Tom. This is my timetable for Friday. There are six ![]() ![]() ![]() ![]() ![]() |
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同类型试题
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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
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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
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