What is the domain and range of f(x) = \cos(x)? What is the domain of the function (cos x)/(1 - sin x)? What are the domain and range of the function y = tan(x)? What is the domain and range of y = csc(x)?
【求甜甜圈体积】What's the Volume of a Donut A Calculus Problem Aha灵机一动啊 1.4万 10 高二A+第一讲4 上心1268 3081 0 贝叶斯定理:一种修正认知的科学思维方式 -探索人类- 878 3 数学界最重要难题,快要破解了吗? 量子位 45.7万 563 What is Mathematics?【转、书评】 Aha灵机一动啊 540 ...
What is the range of the function y = 2 cos 3x? A: {y|-2 ≤ y ≤ 2} B: {y|-1 ≤ y ≤ 1} C: $$ \left\{ y - \frac { 3 } { 2 } \leq y \leq \frac { 3 } { 2 } \right\} $$ D: {y|-3 ≤ y ≤ 3} 相关知识点: 试题来源: 解析 ANone 反馈...
百度试题 结果1 题目3. What is the limit of cos (1/y) as y approaches infinity? a. 0 b. -1 c. infinity d.1 相关知识点: 试题来源: 解析 d 反馈 收藏
Domain of a Log Function:Suppose a logarithmic function is {eq}y = \log \left( {ax + b} \right) {/eq}; this log function is defined and valid only when {eq}\left( {ax + b} \right) \ge 0 {/eq}. We solve this inequality to define the real values at which a log function...
What is the domain of the function f(x)=4+ln(x−6)a)(1,∞)b)(6,∞)c)(0,∞)d)(0,6y)e)(1,6) Domain of a Function: A given function may not be able to give an output for every input. That is, it may not be defined for...
What is the role of the network in IoT? The network that connects IoT devices is the key to making IoT work effectively. It must be able to provide the required connectivity for a diverse set of devices, as well as the required bandwidth, scale, security, and flexibility of deployment. ...
What colour什么颜色,作为疑问词,your dress是主语,is时候系动词,故答案是What colour is your dress?2.【答案】My robot is red and yellow.【核心短语/词汇】robot,机器人;yellow,黄色;red,红色【翻译】我的机器人是红黄相间的。【解析】根据所给词先找出主语“my robot”(我的机器人),然后是系动...
17) What is the re erenceangleofcosθ=-1/2? 相关知识点: 试题来源: 解析 [1 mark]Here cos = - is negative.And cos is negative in 2 and 3 quadrant with standard angles of 120°and 240°[1 mark]And the corresponding reference angle is given by180°-120°= 240°- 180°= 60° ...
In mathematics, the domain of a function consists of all values of the variable that do not cause the function to be undefined. That is, the domain of a function, f, are all values of x, such that f(x) is defined. We can use this definition to determine the domain of various ...