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 ...
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. ...
NAFind the domain and range of the following function: f(x)=cos^(-1)sqrt(log([x])(|x|)/x), whre [.] denotes the greatest integer function.
{x|x∈R}{x|x∈ℝ} Therangeis thesetof all validyyvalues. Use thegraphto find therange. IntervalNotation: [−1,1][-1,1] Set-Builder Notation: {y|−1≤y≤1}{y|-1≤y≤1} Determine thedomainandrange. Domain:(−∞,∞),{x|x∈R}(-∞,∞),{x|x∈ℝ} ...
(3)f(x)= sin ^(-1)( cos x)(4)f(x)= sin ^(-1)x+ cos^(-1)x 相关知识点: 试题来源: 解析 (1)domain: [-1,1]; range: [-1,1](2)domain: (-∞,∞ ); range: [0,π](3)domain: (-∞,∞ ); range: -π2 ,π2(4)domain: (-1,1 ); range: π2 ...
Find the domain and range of a function with Wolfram|Alpha x2+1x2-1domain At End of Start Fraction, Start numerator, ( Start Power, Start base, x , base End,Start exponent, 2 , exponent End , Power End +1) , numerator End,Start denominator, ( Start Power, Start base, x , ...
Find the domain and range of the functionf(x)=x+2x2−9,\displaystyle f{{\left({x}\right)}}=\frac{\sqrt{{{x}+{2}}}{{{x}^{2}-{9}}},f(x)=x2−9x+2,without using a graph. Solution In the numerator (top) of this fraction, we have a square root. To make su...
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...
Answer and Explanation:1 Given a function, G(x)=3x+|x|x We need to determine the range and the domain of the function. Let us first... Learn more about this topic: Domain of a Function | Definition & Examples from Chapter 15/ Lesson 13 ...
we are not examining the accuracy of different turbulence models, the simulations described here used the SA model only. Besides, our study of cascade flows [5] showed very little differences in the lift and drag between the SA andk−ωSST turbulence models for the range ofαconsidered here...