tan (2 cos-1 (x)) 的domain定义域 和range值域 请补充具体步骤 相关知识点: 试题来源: 解析 由2 cos-1 (x)≠π/2+kπ,k=1,2及-1≤x≤1得定义域为【-1,-√2/2)∪(-√2/2,√2/2)∪(√2/2,1]因为2 cos-1 (x)∈【0,2π】,故值域为R ...
答案解析 查看更多优质解析 解答一 举报 由2 cos-1 (x)≠π/2+kπ,k=1,2及-1≤x≤1得定义域为【-1,-√2/2)∪(-√2/2,√2/2)∪(√2/2,1]因为2 cos-1 (x)∈【0,2π】,故值域为R 解析看不懂?免费查看同类题视频解析查看解答 ...
NAFind the domain and range of the following function: f(x)=cos^(-1)sqrt(log([x])(|x|)/x), whre [.] denotes the greatest integer function.
Find the domain and range off(x)=√(log)3{cos(sinx)} View Solution Find the domain and range off(x)=√(log)3{cos(sinx)} View Solution Find the domain and range of f(x)=x1+x2 View Solution Find the domain and range off(x)=12−sin3x. ...
[−1,1][-1,1] Set-Builder Notation: {y|−1≤y≤1}{y|-1≤y≤1} Determine thedomainandrange. Domain:(−∞,∞),{x|x∈R}(-∞,∞),{x|x∈ℝ} Range:[−1,1],{y|−1≤y≤1}[-1,1],{y|-1≤y≤1} y=cos(x)y=cos(x) ...
The output values from each function also have a defined range. For this tool, the domain and range are as follows: Domain: -∞ < [in_value] < ∞ Range: -1 ≤ [out_value] ≤ 1 Note that here -∞ and ∞ represent the smallest negative and largest positive values supported by ...
On this page Domain and range Implicit iteration cos, acos¶ Cosine, arccosine cos x cos[x] acos x acos[x] Where x is a numeric, returns cos the cosine of x, taken to be in radians. The result is between -1 and 1, or null if the argument is null or infinity. acos the ...
The domain of the cos inverse is [-1, 1]. In other words, you can calculate cos inverse only for values between -1 and 1. Why? Recall that the range of a function becomes the domain of its inverse. As the cosine has values between -1 and 1, this interval is the domain of the...
How do you find the domain and range of h(x)=lnx−6? View Solution Q2 How to find the domain and range of the functions with all the steps. And Find the domain and range of the function f(x)=(9-x)1/2 View Solution Q3 Let A and B be two nonempty sets.What...
The inverse trigonometric function is a special function, which is also known as an arc function. The mentioned function works on the opposite operation of the trigonometric functions. The mentioned function can be applied to a right-angled triangle. The...