Found a total of 73 related content
How to create a parabola in CorelDraw X4 - How to create a parabola in CorelDraw X4
Article Introduction:Speaking of CorelDrawX4 software, I believe that all the users here are familiar with it, but do you know how to make a parabola with CorelDrawX4? The following article brings you the method of making a parabola with CorelDrawX4. Let's go and learn together. We need to click on the fifth tool from the top first. Then we select "3 point curve" in the command below. Then we use the left mouse button and hold it still to draw a straight line. At this time we click to release and draw the third point. Draw it like in the picture. In the last step, the parabola is drawn.
2024-03-04
comment 0
510
How to use the geometric sketchpad to create a parabola drawing tool
Article Introduction:Draw line segment AB, and draw the perpendicular l of line segment AB through point A. Pick any point M on l, and draw a parallel line j to AB through M. Connect MB and draw the mid-perpendicular of line segment MB, which intersects at point N. Select points N and M in turn and execute the [Construction] - [Trajectory] command, thus constructing the trajectory of the point with point M as the driving point of N, and the parabola is drawn. Build tools. Select points A, B and the parabolic trajectory, click the custom tool button, select [Create New Tool], and name it [Parabolic Tool]. The parabolic tool is now created.
2024-04-17
comment
125
How to draw a tangent line at a point on a parabola using the geometric sketchpad
Article Introduction:1. Create a new geometric sketchpad file. Select the [Draw]-[Grid Style]-[Square Grid] command to draw a coordinate system. 2. Select the [Data]-[New Function] command, enter the equation as shown in the figure below, and click [OK]. 3. Select the upper left corner of the drawing board to generate the formula, select [Draw]-[Draw New Function] command to generate a parabola, 4. Keep the parabola selected, select [Construct]-[Point on Function Image] command, in this Pick any point A on the parabola. Select this point, select the [Measure]-[Abscissa] command to measure the abscissa value of point A. In the same way, measure the ordinate of this point. 5. Select the parabolic equation, then select the [Data]-[Define Derivative Function] command, and the first-order derivative function f will appear.
2024-04-17
comment
333
How to use Vue to implement page design with parabolic animation?
Article Introduction:In modern front-end development, using animation to improve user experience has become a part that cannot be ignored. Parabolic animation is one of them, which can bring a fun and relaxed feeling to the page and can be used in various scenarios that require user operations, such as adding items to a shopping cart. In this article, we will learn how to use Vue to implement a page design with parabolic animation. First, we need to understand what the nature of parabolic animation is. It mainly involves two key points: animation curves and animation parameters. An animation curve refers to a curved road
2023-06-25
comment 0
1168
几何画板构造抛物线的图文方法
Article Introduction:构造线段。用【线段直尺工具】,按Shift键,构造水平线段AB;在线段AB的上方构造一个点F。构造垂线。在线段AB上构造一个点D,选中点D与线段AB作AB的垂线。构造中点。连接FD,选定线段FD,【Ctrl+M】构造中点E。构造交点。选中点E与线段DF,选择【构造】——【垂线】,作线段FD的垂线。两条垂线的交点为P。构造抛物线。选定点D和点P,选择【构造】——【轨迹】。
2024-05-17
comment
570
Basic method of drawing parabola on geometric sketchpad
Article Introduction:Open the geometric sketchpad and click the custom tool button on the left toolbar. After clicking, a drop-down option will appear. We select [Ant Coordinate System - Cartesian Coordinate System (No Parameters)], as shown in the figure. Double-click on the drawing board to draw the initial coordinate system diagram. Click [Control Console] and [System Initialization] to stretch or shorten the length of the coordinates so that you can see the regular coordinate system. Method 1. Enter the analytical expression to draw a parabola and execute [Drawing - Draw New Function]. A new function dialog box will pop up. Select the equation as shown in the figure and enter the function (take y2=2x as an example). Enter y2 as Just y*y. After entering the function, click OK, and then return to the drawing board. You will see the automatically generated function parabola, as shown in the figure. Method Two
2024-04-16
comment 0
999
The operation process of creating a parabola using the custom transformation of the geometric sketchpad
Article Introduction:The point H on the straight line L is the starting point. By drawing the vertical line and the vertical line, the intersection point D of the two vertical lines is obtained. It is a transformation point. Select two points to construct a custom transformation (transformation of H→D), and select the ray HE , according to the custom transformation, a part of the parabola is generated, the point H is moved, the position of the ray and the length of the visible range are changed, the continuity of the courseware is improved, and the [spirituality] of the courseware using the custom transformation is displayed. Do not change the meaning of the original content, fine-tune the content, rewrite the content, and do not continue to write: "If you do not choose custom transformation, use selection point D, display - trace intersection, enable the animation button, you can only get traces of movement; if you change Select two points H and D, construct - trajectory, and the trajectory will be generated quickly and will not change flexibly with the movement of point D. "
2024-04-22
comment
260
几何画板绘制三次抛物线的具体方法
Article Introduction:建立坐标系。这里为方便观看函数图像,不使用系统自带坐标系,点击左侧侧边栏【自定义工具】,在弹出工具菜单选择【经典坐标系】——【飞狐|直角坐标系】,在画板上单击两下,点击【坐标初始】,建立如图所示的坐标系。新建参数a。点击上方菜单栏【数据】菜单,在弹出下拉菜单选择【新建参数】命令,在弹出对话框参数名称为a,数值为1,点击确定,新建参数a。绘制三次抛物线。点击上方菜单栏【绘图】菜单,在弹出下拉菜单选择【绘制新函数】命令,在弹出对话框依次点击【参数a、】【*】、【x】、【^】、【3】,点击确定。按上面步骤操作后
2024-05-17
comment
396
Graphical and textual operation of drawing cubic parabola with geometric sketchpad
Article Introduction:Create a coordinate system. In order to facilitate the viewing of function images, the coordinate system that comes with the system is not used. Click [Custom Tools] on the left sidebar with the mouse, and select [Classic Coordinate System] - [Flying Fox | Cartesian Coordinate System] in the pop-up tool menu. Click twice on the drawing board, and then click [Initial Coordinates] to establish the coordinate system as shown in the figure below. Create a new parameter a. Click the [Data] menu in the upper menu bar, select the [New Parameter] command in the pop-up drop-down menu, and in the pop-up dialog box, the parameter name is a and the value is 1. Click OK to create a new parameter a. Draw a cubic parabola. Click the [Draw] menu in the upper menu bar, select the [Draw New Function] command in the pop-up drop-down menu, and click [Parameter a,] [*], [x], [^],
2024-04-17
comment
446
Introduction to Showa America Story online platform
Article Introduction:The story of Showa America has attracted a lot of attention from players because of its exciting promotional video. Many friends are very interested in knowing which platform this game will be launched on. The editor has brought a detailed introduction below. Come and take a look. . Where to play Showa America Story 1. The Showa America Story game is available on the Steam platform and PS platform, and the PS platform is the PS4/PS5 console platform. 2. The game is currently on the Steam platform, but it is not online yet, and players are temporarily unable to play the game. Showa America Story launch time Showa America Story is expected to be launched around June 2023. What are the stories about Showa America: Click to view >>>
2024-04-07
comment 0
381
Develop an efficient online shopping system using PHP
Article Introduction:With the rapid development of the Internet, more and more people begin to rely on the Internet for shopping. Traditional shopping methods can no longer meet people's needs, so online shopping has become a mainstream shopping method. In order to meet the needs of users, it is imperative to develop an efficient online shopping system. This article will introduce how to use PHP to develop an efficient online shopping system. To develop an efficient online shopping system, we must first clarify the functional requirements of the system. A complete shopping system should include user registration, product display, browsing and purchasing, and order settlement.
2023-10-27
comment 0
336
'The Condor' Liang Ziwen likes gifts clues
Article Introduction:"The Condor" is a new big-world martial arts adventure RPG mobile game launched by NetEase Games. The game will be officially launched into public beta today. Each knight in the game has his or her favorite gift. Players can give gifts and get good rewards by answering the correct questions. Thank you! What gift does Liang Ziweng like the Condor Shooting? Today, the editor has brought you a complete collection of clues about Liang Ziwen’s favorite gifts in The Condor Heroes. The clues about Liang Ziwen’s gifts in The Condor Heroes: ambergris, gold ingot, ten-year mountain ginseng, exquisite sleeve arrows, manuscripts of thousands of gold prescriptions, and four fragrant prescriptions. The clues of Liang Ziwen's favorite gifts in "The Condor Shooting" The complete clues of Liang Ziwen's gifts in "The Condor Shooting": ambergris, gold ingot, ten-year mountain ginseng, exquisite sleeve arrows, Qianjin Fang manuscript, Sihe Xiangfang. 1. Gift clues: Food with a four-character name; fish roasted on the fire until it becomes sizzling and oily (the last two characters
2024-03-29
comment 0
561
List of Liverpool characters in Azur Lane
Article Introduction:How long did it take to build Azur Lane Liverpool? Liverpool is an SR light cruiser that will be installed in Azur Lane after the update at the end of March 2024. So how to obtain Liverpool and how long will it take to build? Let us find out next. Azur Lane Liverpool Construction Time 1. Construction time: 01:25:002. How to obtain the limited-time event "The Demon King's Crusade Journey from Scratch". The event time is from March 28th to April 11th after maintenance. During the maintenance period, you can Construction: Liverpool Elite 2.5% 3. Regarding the new ship light cruiser 'Liverpool', please refer to the above! "Good morning, Master! Let's face the new day with a smile, Smile~" *The implementation effect is based on the in-game version.
2024-04-06
comment 0
291
菜鸟物流如何在线下单
Article Introduction:在菜鸟物流官网注册或登录后,按照步骤填写寄件信息、选择物流方式、填写包裹信息、支付运费、打印面单、预约上门取件即可在线下单菜鸟物流服务。
2024-07-09
comment
446
'The Condor' Guo Jing likes gifts clues
Article Introduction:"The Condor" is a new big-world martial arts adventure RPG mobile game launched by NetEase Games. The game will be officially released for public testing today, so everyone must know more about the game! In the game, we can get to know different knights, and giving corresponding gifts can increase their favorability! Among them, what gift does Guo Jing like the Condor Shooting? Today, the editor brings you a complete collection of clues about Guo Jing’s favorite gifts in "The Condor". Let’s take a look! "The Condor" Guo Jing likes gift clues. The clues of Guo Jing's gifts: string wax, horse nanny, grinding music, giant victory slave, deerskin riding whip, cowhide riding whip, Mongolian scimitar, mouth grinding stewed chicken, golden sore medicine, night wolf tooth pendant. The main items in Guo Jing's bag: the Guixuan Pill that increases the maximum energy and blood, palm skills-gauntlet moves, etc. Like gift clues
2024-03-29
comment
625
地平线4车房宝物位置(二)
Article Introduction:极限竞速地平线4中车房宝库里面的车子,都是限量款,现实生活中的产物,有价无市,很多都已经停车,爱车人士不容错过,那么地平线4车房宝物在哪?下面小编给大家带来地平线4车房宝物位置(第二期),一起看看吧。地平线4车房宝物位置(第二期)注:可以到附近开无人机自动标记。第七台:1998款斯巴鲁22BSTI在地图偏左一点的位置,站在下图的位置一直向前就能找到。第八台:1997款路特斯ELISEGT1在嘉年华的右上方,一条小路旁边,很容易找到。在大写字母e和r的中间偏下位置,并不难找。
2024-06-22
comment 0
288
'The Condor' Bao Xiruo likes gifts clues
Article Introduction:"The Condor" is a new big-world martial arts adventure RPG mobile game launched by NetEase Games. The game will be officially released for public testing today, so everyone must know more about the game! In the game, we can get to know different knights, and giving corresponding gifts can increase their favorability! Among them, what is Bao Xiruo’s favorite gift? Today, the editor brings you a complete collection of clues about Bao Xiruo’s favorite gifts in “The Condor Shooting”. Let’s take a look! A collection of clues about Bao Xiruo's favorite gifts in "The Condor". The clues about Bao Xiruo's gifts in "The Condor": fashionable storybooks, rattles, safety buttons, Buddhist beads, gold sore medicine, and crock pot chickens. Gift clues and answers: 1. Food with a three-character name, food stewed in a crock pot (first two characters), poultry with a cry of "cluck" (last word) crock pot chicken 2. Name
2024-03-29
comment 0
910
地平线4车房宝物位置(一)
Article Introduction:极限竞速地平线4中的车房宝物就是废弃的车辆,一共是16辆车,这些车子都是市面上买不到的,有价无市,非常珍贵,那么地平线4车房宝物在哪?下面小编给大家带来地平线4车房宝物位置(第一期),一起看看吧。地平线4车房宝物位置第一台:捷豹E-types1在嘉年华的左下方;第二台:捷豹xj220在嘉年华的左上方,从下图位置过去;推荐从下图的交叉路口过去;在湖水附近,需要等冬天湖面结冰才能过去;在地图的最上方,推荐从下图位置过去,经过一个白色的房子;位置很隐蔽,从灰色箭头处,一直往前走即可。
2024-05-29
comment
293
动物迷城逃跑路线是什么
Article Introduction:在动物迷城游戏中需要通过正确的逃跑路线离开,一共有四条逃跑路线,玩家可以在四条逃跑路线中随机选择一条即可,以下为大家介绍逃跑路线。动物迷城逃跑路线是什么1、动物迷城一共有四条逃跑路线。2、从房间的厕所来到管道,进入下水道后来到医院,检查通风口后在白天打开下水道,到了晚上从窗户逃跑即可。3、来到洗衣房从后面的洞进入下水道后击败boss即可。4、在监狱顶楼关闭最右侧电箱的第三个开关,在晚上进入通风口,构想飞行服即可离开。5、完成尖牙帮全部任务,击败狮子首领即可。
2024-06-19
comment
665
'The Condor' Wang Chuyi likes gifts clues
Article Introduction:"The Condor" is a new big-world martial arts adventure RPG mobile game launched by NetEase Games. The game will be officially released for public testing today, so everyone must know more about the game! In the game, we can get to know different knights, and giving corresponding gifts can increase their favorability! What is the favorite gift of King Chuyi the Condor Shooting? Today, the editor brings you a complete collection of clues about Wang Chuyi’s favorite gifts in “The Condor”. Let’s take a look! A collection of clues about Wang Chuyi's favorite gifts in "The Condor" Wang Chuyi's gifts include: seven-star rosary beads, whisk, Yuyin ritual manuscript, realgar, Tao Te Ching, and safety buckle. The specific gift clues and corresponding answers are as follows: 1. Gift clue: four-character Taoist supplies; a common Taoist rosary (the last two characters) with a pattern of the Big Dipper (the first two characters)
2024-03-29
comment 0
826