(4-x2) 3 2 要求函数的极大值与极小值,请将导数设为等于0并求解。 -x(4-x2)12=0 求一阶导数。 点击获取更多步骤... -x(4-x2)12 将一阶导数设为等于0,然后求解方程-x(4-x2)12=0。 点击获取更多步骤... x=0 求使导数无意义的值。
Simplify ( -√(4-x^2)). ( y=-√((2+x)(2-x))) There are three types of symmetry: 1. X-AxisSymmetry 2. Y-AxisSymmetry 3. OriginSymmetry If ( (x,y)) exists on the graph, then the graph is symmetric about the: 1. X-Axis if ( (x,-y)) exists on the graph 2. Y-...
Determine the value of x where the absolute extrema occur. f(x) = square root of{3+x}; (-3, + infinity) Locate the absolute extrema of the function (if any exist) over each interval. f (x) = square root 4 - x^2 (a) (-2, 2). (b) (-2, 0...
In mathematics, a square root function is defined as a one-to-one function that takes a positive number as an input and returns the square root of the given input number. f(x) = √x For example, if x=4, then the function returns the output value as 2. ...
square root of 4. But 4 has a negative square root, namely, −2. So we can get a second solution to the equation by solving 5 – x = −2, which gives us x = 7. Our equation thus has two solutions, x = 3 and x = 7. 进一步注意,当我们采取了方根,我们只采取了正面方根4。
Answer to: Integrate, integral x / squareroot 4 - x^2 dx (trigonometric substitution). By signing up, you'll get thousands of step-by-step...
百度试题 结果1 题目Find the Roots (Zeros) f(x) = square root of x-4( f(x)=√(x-4)) 相关知识点: 试题来源: 解析 Set(√(x-4)) equal to ( 0). (√(x-4)=0) Solve for ( x). ( x=4) 反馈 收藏
Square, Cube, Square Root and Cubic Root for Numbers Ranging 0 - 100 Numbers - Square, Cube, Square Roots and Cubic Roots NumberxSquarex2Cubex3Square Rootx1/2Cubic Rootx1/3 1 1 1 1.000 1.000 2 4 8 1.414 1.260 3 9 27 1.732 1.442 4 16 64 2.000 1.587 5 25 125 2.236 1.710 6 36...
(3.44)reiϕ=rei2π+ϕ=reiπ+ϕ/2. Example 3.11 Find the square roots of 3eiπ/2.One square root is, from Eq. (3.44), 3eiπ/2=3eiπ/4. The other square root is, from Eq. (3.45), 3eiπ+π/4=3ei5π/4. If a complex number is represented as x+iy, it is easier to ...
Answer to: Simplify the expression: ln (x^2 square root{4-x^2}) By signing up, you'll get thousands of step-by-step solutions to your homework...