(1)关关雎鸠, 。(《诗经》)
(2)我寄愁心与明月, 。(李白《闻王昌龄左迁龙标遥有此寄》)
(3)将军百战死, 。(《木兰诗》)
(4) ,梦回吹角连营。(辛弃疾《破阵子》)
(5)念天地之悠悠, 。陈子昂《登幽州台歌》)
(6)学而不思则罔, 。(《论语》)
(7)北宋文学家范仲淹在《岳阳楼记》中用“ , ”表达自己的豁达胸襟。
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