About Lesson
10.4 Graphing of Trigonometric Functions 三角函数的图像
Sketch the graph of the following functions for the given range of x.
在指定的x范围,画出下列各函数的图像
(1)


(2)


(3)


(4)


(5)


(6)


(7)


(8)


(9)


(10)

