搜索
| S | U | N | D | A | Y | X | Z | X |
| X | A | D | B | G | R | A | X | T |
| F | X | T | R | S | L | C | M | H |
| R | Y | X | U | X | L | X | O | U |
| I | K | F | X | R | I | L | N | R |
| D | K | I | T | E | D | X | D | S |
| A | O | E | I | P | W | A | A | D |
| Y | T | U | E | S | D | A | Y | A |
| W | E | D | N | E | S | D | A | Y |
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
