Find the coordinates of points on the curve y=2x^2 which are the closest to the point (0,2).Leave the answer in surd form.相关知识点: 试题来源: 解析 翻译出来就是 求 抛物线 y=2x^2 上的一点,到点(0,2).的距离最短.可以设点为(x,2x^2), 由点到点距离公式得距离L 的平方=4X^4-7X...
Points On The Curve 表演者:Wang Chung 流派:流行 专辑类型:专辑 介质:黑胶 发行时间:1983 出版者:Geffen 唱片数:1 条形码:0075992400428 豆瓣评分 7.4 32人评价 5星 8.3% 4星 62.5% 3星 25.0% 2星 0.0% 1星 4.2% 想听在听听过 评价: 写短评
points on the curve y=4alpha[x+alphasin(x/alpha)]where the tangent is parallel to the X axis lie on
Now we substitute y=0 into the original equation:x29+0225=1This simplifies to:x29=1⇒x2=9⇒x=±3Thus, the points where the tangent is parallel to the y-axis are:(3,0)and(−3,0) Final AnswerThe points on the curve where the tangents are:- Parallel to the x-axis: (0,5)...
Find all points on the curve: x2y2+xy=2 where the slope of the tangent line is −1.Implicit Differentiation:If a curve is defined by an equation f(x,y)=0, then the slope of the tangent line to the curve is equal to the derivative dydx. We don...
Find the points on the curve where the tangent is horizontal or vertical The curve is given by x=t3−3t , y=t3−3t2. Slopes and Tangents: The tangent is horizontal will mean that the slope of the tangent line will be parallel to x-axis. The tangent line is vertic...
hyperelliptic curvepoint-countingcharacteristic polynomialWe provide explicit formulas for the number of points on a genus documentclass[12pt]{minimal} usepackage{amsmath} usepackage{wasysym} usepackage{amsfonts} usepackage{amssymb} usepackage{amsbsy} usepackage{mathrsfs} usepackage{upgreek} setlength{...
(a) Graph the curve r(t)=(sin 3t,sin 2t,sin 3t). At how many points on the curve does it appear that the curvature has a local or absolute maximum?(b) Use a CAS to find and graph the curvature function. Does this graph confirm your conclusion from part (a)? 相关知识点: ...
Find the points on the given curve where the tangent line is horizontal or vertical. r=e^(θ ) 相关知识点: 试题来源: 解析 horizontal tangents at (e^(π (n- 1/4)),π (n- 14)).vertical tangents at (e^(π (n+ 1/4)),π (n+ 14)). r=e^(θ ) ⇒ x=rcos θ=e^(θ...
网络曲线上的点 网络释义 1. 曲线上的点 1) 创建位于曲线上的点(Points on a curve);2) 创建与曲线呈一定角度的直线(Lines at an angle or normal to a curve); 3… www.iw168.cn|基于 1 个网页