What is the domain of y = 3cos(x)? What are the domain and range of the function y = tan(x)? What is the domain and range of f(x) = \cos(x)? What is the domain of the function (cos x)/(1 - sin x)? Find the domai
A composite function represents the combination of two functions. The domain of the composite function is the intersection of the domains of the functions. Answer and Explanation: Given f(x)=4x+5 and g(x)=x2+7x−18 Finding the composite of the functions....
解析 Let .Now, will be negative when is positive i.e., when and are both positive. Also, we know that and both are positive in the first quadrant. Then, will be negative when Thus, we consider By second derivative test, will be the maximum at and the maximum value of is ...
What is the future of IoT? The coolest thing about IoT might be its limitless possibilities. Rapid growth in related technologies continues to fuel more and more use cases. Considered futuristic just a few years ago, self-driving cars are on the verge of becoming mainstream. Lower carbon emiss...
The area of the region bounded by the curvey=x2and the liney=16is : View Solution The area of the region bounded by the curvesx=y2−2and x=y is View Solution The area of the region bounded by the curve y=cosx, X-axis and the lines x=0, x=2πis ...
Understanding the types of influencers, from mega to nano along with brand fit, is crucial for brands to choose the right partners. The types of influencers you choose to partner with will determine the reach, engagement and ROI you get. ...
f(x)= cos1xand its graph shown in the figure. (1)What is the domain of the function? (2)Identify any symmetry and any asymptotes of the graph. (3)Describe the behavior of the function as x→0. (4)How many solutions does the equation cos1x=0have in the interval [-1,1]?
Home›Math›Trigonometry›Arccos› Arccos of cos(x) What is arccos of cos(x)Arccosine of cosine of x.Since cosine is periodic, the arccosine of cosine of x is equal to x plus 2kπ when k is integer number k∈ℤ:arccos( cos x ) = x+2kπ...
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“Miss Wang is our new...” 王小姐是我们新的……,结合图片及提示 “teacher” 可知,此处应填 “teacher”(老师)。“They are...and hard - working.” 他们是…… 且勤奋的,根据提示 “funny” 可知,此处应填 “funny”(有趣的) 。