fbpx
Lesson List
第四章:部分分式 Partial Fraction
0/1
第六章:角的形成及单位 Angles and Measurements
0/1
第十三章: 方程组 Simultaneous Equations
0/1
第十五章:二元一次不等式及线性规划 linear inequality in two variables and linear programming
0/2
Lesson: 10.4 三角函数的图像 Graphing of Trigonometric Functions
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) y = sin3x
0^{\circ} \leq x \leq 360^{\circ}
(2) y = 2cosx
-360^{\circ} \leq x \leq 360^{\circ}
(3) y = \frac{1}{2}sin3x
-180^{\circ} \leq x \leq 180^{\circ}
(4) y = cos2x-1
0 \leq x \leq 2\pi
(5) y = | sin2x |
-360^{\circ} \leq x \leq 360^{\circ}
(6) y = 2 - cos x
-2\pi \leq x \leq 2\pi
(7) y = cos (x+\frac{\pi}{4} )
0 \leq x \leq 2\pi
(8) y = sin (x-\frac{\pi}{2} )
0 \leq x \leq 2\pi
(9) y = cos (2x-\frac{\pi}{2} )
0 \leq x \leq 2\pi
(10) y = 2sin (3x+\pi )
0 \leq x \leq 2\pi
Exercise Files
No Attachment Found
No Attachment Found
Lesson List
第四章:部分分式 Partial Fraction
0/1
第六章:角的形成及单位 Angles and Measurements
0/1
第十三章: 方程组 Simultaneous Equations
0/1
第十五章:二元一次不等式及线性规划 linear inequality in two variables and linear programming
0/2
0% Complete