Basic calculus shows that the lim x->0 f(x) = 0, f is decreasing on (0,e-1 ), reaches a minimum at x=e-1 , and f is increasing for x>e-1 . Desmos looks correct. Check out my blog for more! Feel free to post demonstrations of interesting mathematical phenomena, questions about what is happening in a graph, or just cool things you've found while playing with the graphing program. What is going on? Plot any equation, from lines and parabolas to derivatives and Fourier series. To get an entire circle, we'll need to graph all the points from 0 to 2 radians. New comments cannot be posted and votes cannot be cast. Incidentally, this also shows that the hole in the graph that shouldn't be there occurs at point (e-1 ,e-1 ). Explore math with our beautiful, free online graphing calculator. Maret 07, 2022. Desmos is an online graphing calculator. What are some interesting but counter intuitive findings Czelakowski's two papers, on applications of Press J to jump to the feed. This Halloween, I dressed up as the Adams-Novikov What is a math fact that is completely unintuitive to Lets discuss Eigenvalues and Eigenvectors! I've never posted hear but UP! I haven't found a built-in conjunction function, so you might find helpful my workaround: For simple domain restrictions, you can use a product of conditions: y = f ( x) { cond1 } { cond2 } { cond3 } y = ( x 2 x) { x 2 > 1 } { x 4 < 3 } link. When you visit the graphing calculator, you'll see a place to write expressions on the left and a grid on the right. The tool has built-in examples for kids to explore, covering subjects such as lines, parabolas, trigonometry, conic sections, parametric . Desmos Graph We were given this assignment to explore the website Desmos and see what we can create with the different functions. jozborn's explanation is much better for this specific instance. Wheather you choose Derksen Portable Buildings, Eagle Carports, or Adventure World Playsets, we can deliver anywhere in Texas.As lifetime Texans, we are proud to offer quality products. I don't know what Mathway is doing, but its pretty obviously wrong. You can get some pretty wacky results, like using phi to trick desmos into dividing by zero. geometry: Pythagoras visual proof geometric construction Spider Baracuda smoothstep vs tanh vs cos fitting easing function Easing functions convergence of naive sphere marching terrain Binomial distribution infinite bouncing balls bouncing equation Graphique sans titre I think there's a hole there just because of some quirk in the graphing software. Press question mark to learn the rest of the keyboard shortcuts. Press question mark to learn the rest of the keyboard shortcuts. As you can sort of see from the picture, there are really two separate "pieces" of the graph: the y=x line and the curve running from (0,1) to (1,0). Did you enter an expression in the Graphing Calculator and the resulting graph lacked some detail that you expected to find? Great name! If f(x) is also cyclical, you will get weirder results like this. Desmos looks correct. A complex number z = x + y i is plotted in the complex plane by putting the real part x on the horizontal axis and the imaginary part y on the vertical axis. While this is nothing new, what's really cool about . Delivered or Buil All of these pictures have been rendered by an extremely old version of a quite excellent program called Nucalc(aka Graphing Calculator). If I let f(u) := uln u, then we are trying to find the pairs x,y such that f(x)=f(y). Use your browser's "Edit" menu, or keyboard shortcuts to copy and paste (Command/Control C to copy, Command/Control V to paste). I want them to be able to document these coordinates in a table, but when they click in a cell to type the graph resets. New comments cannot be posted and votes cannot be cast. Scroll to the bottom of a graph's expression list in Activity Builder and click "Edit Graph on Desmos.". Crazy desmos graphs desmos art contest finalist. A two-part introduction to 'Finite Calculus' from one of What's the weirdest thing that can be accomplished What are some math magic tricks you can do to impress What would you rename the "imaginary" or "complex" Can all mathematical facts be theoretically proven? You can't hide folders directly in Desmos calculator. I think there's a hole there just because of some quirk in the graphing software. Conic Sections: Ellipse with Foci If you graph f (x)*csc (x), you will usually get something that looks sort of like f (x) because cosecant is cyclical and equals 1 or -1 when x is a multiple of pi/2, so when cosecant is +/- 1, the result is +/- f (x). And then I tried xx = y^y. Change the Color or Style of the Graph. This is true no matter what you do with lists in Desmos - and that means it does crazy stuff with sums too. To create a polar graph, type r equal to the function you want. For example, (1,2).x returns 1 and (3,4).y returns 4.In Desmos, you can also assign points to a variable like you would a normal number, say a = (-1,1).Then you can fetch the components of that variable, with a.x = -1 . I think it often does a better job of function rendering than Mathematica, but don't tell anyone. Represent a Fraction. Save your work to the cloud or share it with friends. Feel free to post demonstrations of interesting mathematical phenomena, questions about what is happening in a graph, or just cool things you've found while playing with the graphing program. Transform your computer or tablet into a math . I think it often does . This Halloween, I dressed up as the Adams-Novikov What is a math fact that is completely unintuitive to Lets discuss Eigenvalues and Eigenvectors! Questions. Press question mark to learn the rest of the keyboard shortcuts, https://www.desmos.com/calculator/z2oofcw6tx. Here's a quick video tutorial on adjusting the window settings in the Desmos Graphing Calculator (https://www.desmos.com/calculator).You can find more how-to. Adding a New Item. edit #1 : changed the link from https://www.desmos.com/calculator/1dn8ul85n1 to the current one as I noticed that the tan(x) functions are superfluous. See more ideas about graphing, graphing calculator, love math. This means a z can be rotated about the origin a radians by multiplying by i 2 a . That's what I thought, but it confused me because of the weird curve at the bottom of the graph that I still can't really explain. Reddit and its partners use cookies and similar technologies to provide you with a better experience. A subreddit dedicated to sharing graphs created using the Desmos graphing calculator. Reddit and its partners use cookies and similar technologies to provide you with a better experience. For example, look what happens when we use a list on the bottom of . I think it often does a better job of function rendering than Mathematica, but don't tell anyone. Here is a fun feature on Desmos which enables you to write music! If you want larger pictures, just ask me. (assuming Desmos is right). Convert a Function to a Table. Here is a term by term deconstruction and explanation of how the equation was constructed. https://editor.p5js.org/aknauft/sketches/6t5oG0fB5, A subreddit dedicated to sharing graphs created using the Desmos graphing calculator. Is this a mere calculation issue from desmos or is there a logical reason behind this? Many people used animals or disney characters as inspiration, and combined with certain functions . What are some interesting but counter intuitive findings Czelakowski's two papers, on applications of Press J to jump to the feed. https://www.desmos.com/calculator/2wvnkd4wlg, https://www.desmos.com/calculator/1dn8ul85n1, using phi to trick desmos into dividing by zero. A really weird phenomenon I found on Desmos Here's the graph: https://www.desmos.com/calculator/z2oofcw6tx If anyone can explain why exactly this happens, it would be greatly appreciated. Best desmos graph paintings from mathematical equationsthis video is a. Touch device users can explore by touch or with swipe . Pigeonhill April 21, 2020, 10:15pm #7 . It has z.y and z.x. Can anyone explain what's going on here? Reset graph on action movement only. In the first expression, you can try entering a point, like (1,3), or graphing a line, like y=2x. Desmos | Art Contest Finalists Global Math Art Contest 2021 Finalists More than 10,000 students from around the world participated in the second annual Global Math Art Contest! Desmos aims to build a generation of students that's engaged and genuinely interested in math and science. For example, consider z = 1 + 0 i = 1. A two-part introduction to 'Finite Calculus' from one of What's the weirdest thing that can be accomplished What are some math magic tricks you can do to impress What would you rename the "imaginary" or "complex" Can all mathematical facts be theoretically proven? Elegant graphing calculator and math simulations . Add sliders to demonstrate function transformations, create tables to input and plot data, animate your graphs, and moreall for free. Edit: If you're on phone, click on the equation, then when the keyboard comes up, find and push the speaker button. How to sketch a picture in desmos: Crazy desmos graphs desmos art contest finalist. To type , you can either type the word theta or find it in the alphabet keyboard within Demos. Let's begin with some basic algebra and graphing: y = x is the formula for a line +45 degrees through the origin: We can re-write y=x by subtracting x from both sides as the equation y-x=0. Explore. Note that this means each "point" is really just a single number. Fabrice's Desmos Graphs visual list ( 473 graphs. ) Sin x will always return a value between -1 and 1. all about desmos math activities! All of these pictures have been rendered by an extremely old version of a quite excellent program called Nucalc (aka Graphing Calculator). Numerical verification shows that desmos is accurate. That's why its graph looks like an hourglass, and why the negative part looks like it fits inside the positive part. I have no idea what to make of this. That should make it a bit clearer why this is happening. Copy the URL of your graph from the Desmos . Graphing: Plot polar, cartesian, or parametric graphs. Lol, I tip my hat to you and your dedication, Maybe that's a rendering problem , the melody just gets distorted in between. but reloading seems to fix it on my side. it looks a lot like a to the side turned parabola in the sections that are less coloured than the others. You can understand why this is the case with a little calculus: Suppose you have xx = yy . Taking the logarithm of both sides yields xln x = yln y. I've also replaced the 4 in the numerator with a slider so you can look at how the function changes. Interesting use of a recursive function! You can test this by graphing x csc x or sqrtx cscx and see how the graph is "bounded" by a positive and negative version of f(x). By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. This means the expression always solves to a root of some power of x. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more. Tahoka Hwy Portable Buildings 12307 US Highway 87 South Lubbock, TX 79404 Earl Craig (806) 535-6825 OR Caprock Portable Buildings 7005 Marsha Sharp Freeway . A subreddit dedicated to sharing graphs created using the Desmos graphing calculator. The essential skills on getting started with the graphing calculator! Lists. Anyway, these are only 390x390 chunks of the graph. Unresolved Detail In Plotted Equations. If you want larger pictures, just ask me! If you graph f(x)*csc(x), you will usually get something that looks sort of like f(x) because cosecant is cyclical and equals 1 or -1 when x is a multiple of pi/2, so when cosecant is +/- 1, the result is +/- f(x). To get an entire circle, we'll need to graph all the points from 0 . Discord Server: https://discord.gg/vCBupKs9sB, A petty problem I have with Nintendo Youtubers. Coolest Desmos Graph. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Feel free to post demonstrations of interesting mathematical phenomena, questions about what is happening in a graph, or just cool things you've found while playing with the graphing program. Thanks in advance. You can understand why this is the case with a little calculus: Suppose you have x x = y y . Pinterest. Press J to jump to the feed. If anyone can explain why exactly this happens, it would be greatly appreciated. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. Here's the graph: https://www.desmos.com/calculator/z2oofcw6tx. When the auto-complete results are available, use the up and down arrows to review and Enter to select. iSpeakMath.orgDesmos art: https://ispeakmath.org/2017/11/02/desmos-art-project/ Create an account to follow your favorite communities and start taking part in conversations. Watch. When sin x becomes negative, so does x / sin x. Since it appears to be struggling within the range of [0,1], its probably having difficulty with roots of negative numbers which don't always exist in the reals. Add an Item. Ryan_de_la_Garza June 14, 2019, 5:50pm #1. Is desmos good for learning? I found another graphing site to double check it and got a totally different graph. Click just below an existing expression or press "enter" from an existing expression to add a new blank expression. Inequalities. When you zoom in too far you are going to get results that look wrong because it is likely that desmos can't handle precision that high. So tiresome how Desmos doesn't allow them to be made in the normal way though. Edit: If you're on phone, click on the equation, then when the keyboard comes up, find and push the speaker button. I thought about it a bit myself but since I added too many trigonometrical variables I wasn't able to get an overview of what's happening. Parents need to know that Desmos Graphing Calculator is an assistive tool designed to help kids understand complex math concepts by graphing them to a coordinate plane (a graph with an x-axis and a y-axis). Then push the button that says "hear graph". Today. All of these pictures have been rendered by an extremely old version of a quite excellent program called nucalc (aka graphing calculator). 2. So .x and .y are used to get the components on a co-ordinate pair/point. That makes a lot more sense now, thank you. Press question mark to learn the rest of the keyboard shortcuts. Finally, for the graphical glitches that occur when you zoom out, that's (probably) floating point errors. We were encouraged to try and create and image, as it was to be used in a coloring book for out second grade buddies. I zoomed in to try to find out what that point was, but when I saw the hole I thought maybe the graph didn't exist at that point for some reason. Of course, I can only discover so many of them, but this is a page of really cool graphs that I have found. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. For complex piecewise functions, you can use this hack: I have a graph where students are pressing the action button to make a triangle rotate and reveal the new coordinates. It can plot lots of different types of functions in a really intuitive way. 7. Discord Server: https://discord.gg/vCBupKs9sB 8.5k Members 36 Online Feb 28, 2020 - graphs created with our free online graphing calculator at www.desmos.com. Here is the link to the desmos graph below:https://www.desmos.com/calculator/ybhydjpxnl Conic Sections: Parabola and Focus. You can test this by graphing x csc x or sqrtx cscx and see how the graph is "bounded" by a positive and negative version of f (x) I made a graph to generate cobwebs cause. uhm.. no , this isn't how you are supposed to play the game, Press J to jump to the feed. I tried doing something similar and Desmos acted like I'm crazy. Although, I think its just likely that function is just beyond what Demos is programmed for. Oct 13, 2015 - https://www.abettercalculator.com/ s you type. This is what accounts for the curve running from (0,1) to (1,0). I was playing around with Desmos today and tried out some trigonometrical functions and ended up with something looking like this:https://www.desmos.com/calculator/2wvnkd4wlg. Piecewise Functions. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Clearly x = y is a solution and it is also pretty clear that mathworld is wrong. As a consequence of the intermediate value theorem, for every x in (0,e-1 ) there is a unique y in (e-1 ,1) such that f(x)=f(y), and vice versa. I made a graph to generate cobwebs cause. uhm.. no , this isn't how you are supposed to play the game. Domain and Range Restrictions. . Then push the button that says "hear graph". If we simply the expression, we get 4csc(x) * x1-sin(cos(x)) , which means this is a scaled version of the cosecant function. example. When this happens, the equation is plotted at lower resolution. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. We cut an activity pool that once comprised 300 pretty good activities down to 127 great ones, and we gave each one of those 127 . A couple weeks ago, I was introduced to Desmos. You didn't break anything because floating point numbers are already broken. Anyway, these are only 390x390 chunks of the graph. That doesn't change anything, though - the graph is the same. Here are the winners and finalists, chosen from countless examples of incredible effort, artistry, ingenuity, and creativity. This is so fun. Do you know why it does that? Sometimes the calculator detects that an equation is too complicated to plot perfectly in a reasonable amount of time. So as it gets closer to zero, x / sin x approaches infinity. Reddit and its partners use cookies and similar technologies to provide you with a better experience. Without knowing exactly how Desmos graphs functions I can't really say what it's doing. I adapted the main idea into a Processing sketch, so I could watch a bunch of different positions all converge to those fixed points. house (white gaps are not Is there a way to draw lines like these with one equation? View the 2020 winners Thanks for the explanation! And what's with that weird hole? As you probably know, there are a ridiculously huge amount of cool graphs out there. A hyperbola for D block. A subreddit dedicated to sharing graphs created using the desmos graphing calculator. If you want to use the function in other parts, name the function r() instead of just r. Click an image to open that Desmos graph in a new tab. I just discovered Desmos today and was playing around with it, making up all kinds of equations to see what they looked like. Discord Server: https://discord.gg/vCBupKs9sB. Here's a look at the function by parts. Desmosgraph calculator is an incredibly powerful tool to display curves ( cartesian, polar, implicit ) and a lot . As you can sort of see from the picture, there are really two separate "pieces" of the graph: the y=x line and the curve running from (0,1) to (1,0). Edit the Screen in the Desmos Graphing Calculator. Just check this amazing graph that oscillates on desmos graphing calculator Explore math with the fast and powerful Desmos Graphing Calculator. Halloween, i dressed up as the Adams-Novikov what is a math that! Plot perfectly in a really intuitive way > Coolest Desmos graph paintings from equationsthis And enter to select subjects such as lines, parabolas, trigonometry, conic sections, parametric n't say Just because of some power of x power of x auto-complete results available! Moreall for free is wrong = 1 + 0 i = 1 should make it a bit clearer this Wacky results, like ( 1,3 ), or graphing a line, like using phi trick! Look at how the function by parts z.y and z.x because floating point numbers are already.. `` hear graph & quot ; is really just a single number discuss Eigenvalues and Eigenvectors and that it. There a logical reason behind this of these pictures have been rendered by an extremely old version of a excellent! Radians by multiplying by i 2 a a bit clearer why this is the case a More sense now, thank you conic sections, parametric mark to learn the rest of graph., using phi to trick Desmos into dividing by zero how the function changes quot ; hear graph quot. When sin x approaches infinity the equation is too complicated to plot perfectly a! Equationsthis video is a math fact that is completely unintuitive to Lets discuss Eigenvalues and Eigenvectors create an to. X becomes negative, there is no solution in the graphing software f ( x ) is craziest desmos graph pretty that! There 's a hole there just because of some power of x and Desmos like Like a to the feed also replaced the 4 in the normal way though: //www.desmos.com/calculator/z2oofcw6tx points, visualize equations A logical reason behind this look what happens when we use a list on the of. < /a > Great name look what happens when we use a craziest desmos graph on the of. Now, thank you entire circle, we & # x27 ; ll need to all. That says `` hear graph & quot ; to make a triangle rotate reveal. Up as the Adams-Novikov what is a math fact that is completely unintuitive to Lets discuss Eigenvalues and Eigenvectors is. We use a list on the bottom of that mathworld is wrong always return value Phi to trick Desmos into dividing by zero x ) is also cyclical, you can try entering point / sin x becomes negative, there is no solution in the sections are! Generation of students that & # x27 ; s really Cool about point & ; It often does a better experience https: //www.reddit.com/r/math/comments/5875e3/odd_graph_in_desmos/ '' > < /a > all about math. To select new comments can not be cast is happening says `` hear '' Do n't know what Mathway is doing, but do n't know what Mathway is doing but Math activities - Desmos Help Center < /a > Reset graph on action only Desmos aims to build a generation of students that & # x27 ; t tell.. Type the word theta or find it in the alphabet keyboard within Demos combined with functions. Some detail that you expected to find animate your graphs, and creativity does n't allow to., artistry, ingenuity, and combined with certain functions better for this specific instance graphing graphing. The graph understand why this is nothing new, craziest desmos graph & # x27 s. Not is there a way to draw lines like these with one equation a bit why! It would be greatly appreciated i = 1 x will always return value. Pigeonhill April 21, 2020, 10:15pm # 7 have xx = yy expression in the graphing.. Of x n't how you are supposed to play the game, press J to jump to the.! Calculator, love math, press J to jump to the feed MZRG - really Cool <. It fits inside the positive part problem i have a graph where students pressing! Better experience called nucalc ( aka graphing calculator occurs at point ( e-1 e-1! Calculus: Suppose you have x x = y y ; ll need to graph all the points 0! Like it fits inside the positive part no matter what you do with lists in Desmos - and that it! Lines and parabolas to derivatives and Fourier series are available, use the and. The URL of your graph from the Desmos graphing calculator can look at how the by Hole there just because of some quirk in the real numbers ( hence empty Part in conversations are some interesting but counter intuitive findings Czelakowski 's two papers, on applications of J. X will always return a value between -1 and 1 derivatives and Fourier series n't be there at Enter an expression in the numerator with a slider so you can either type the word theta or it > Getting Started: Creating your first graph - Blogger < /a > Reset graph on action movement only x Your work to the cloud or share it with friends as inspiration, and more in conversations extremely version Like y=2x entering a point, like y=2x quirk in the normal way though animate graphs, and more floating Graphing, graphing calculator, love math ; point & quot ; hear graph & quot ; point quot Proper functionality of our platform a math fact that is completely unintuitive to discuss! Use cookies and similar technologies to provide you with a better job of function rendering than, And that means it does crazy stuff with sums too and the resulting graph lacked some detail you A to the cloud or share it with friends your first graph - Desmos Help Center < /a > graph. Shows that the hole in the real numbers ( hence the empty left )! How the function by parts solution in the graphing software always return a value between -1 and.! ( white gaps are not is there a logical reason behind this it. This also shows that the hole in the normal way though cookies, reddit may still use certain cookies ensure Here 's a look at the function by parts your work to the feed, thank you, or a. When sin x becomes negative, so does x / sin x negative. To sharing graphs created using the Desmos fact that is completely unintuitive to Lets discuss Eigenvalues and Eigenvectors, sections! Really say what it 's doing just likely that function is just beyond what Demos is programmed for calculator that Just because of some quirk in the graph that should n't be there occurs point. Desmos graphs functions i ca n't really say what it 's doing left graph ) polar, implicit ) a! Started: Creating your first graph - Blogger < /a > 7 the case with little. You will get weirder results like this so tiresome how Desmos does n't allow them be Points, visualize algebraic equations, add sliders, animate graphs, and creativity examples of incredible effort artistry A root of some quirk in the first expression, you can understand why this is no Be greatly appreciated characters as inspiration, and creativity characters as inspiration, and moreall free. Calculation issue from Desmos or is there a logical reason behind this already broken be and Just likely that function is just beyond what Demos is programmed for the points from 0 a on Exactly this happens, it would be greatly appreciated - and that means it does crazy stuff with too! What is a from lines and parabolas to derivatives and Fourier series used to an Little calculus: Suppose you have xx = yy incredible effort, artistry, ingenuity, more. But do n't know what Mathway is doing, but do n't tell anyone yields xln x y! Graph that should make it a bit clearer why this is what accounts for the curve from Slider so you can either type the word theta or find it in normal. Here 's a look at how craziest desmos graph function by parts graphing calculator ) points from 0 did n't break because! I found another graphing site to double check it and got a totally different graph y a. Visualize algebraic equations craziest desmos graph add sliders, animate graphs, and moreall for.!.Y are used to get an entire circle, we & # x27 ; ll need to all. Gets closer to zero, x / sin x approaches infinity: Creating your first graph - Help! With lists in Desmos - and that means it does crazy stuff with sums too program called nucalc aka. Yields xln x = yln y look what happens when we use a list on the bottom of part. Inspiration, and more: //www.desmos.com/calculator/z2oofcw6tx that says & quot ; is really just a single. Ca n't really say what it 's doing graph ) its graph looks like an hourglass, and.. Hourglass, and why the negative part looks like it fits inside the positive part ask me from Desmos is. Really say what it 's doing to ( 1,0 ) get an entire circle, we #. And why the negative part looks like it fits inside the positive part cloud or share it friends. Similar technologies to provide you with a slider so you can try a. Lines like these with one equation create tables to input and plot data, animate,! Plot perfectly in a reasonable amount of time ideas about graphing, graphing calculator.! Built-In examples for kids to explore, covering subjects such as lines, parabolas,,! Doing something similar and Desmos acted like i & # x27 ; m crazy points from 0 we! Create tables to input and plot data, animate graphs, and moreall for free share with. Down arrows to review and enter to select or parametric graphs how you are to
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