Grapher

As a private tutor, this app is a very handy visualization tool for me. It's really hard to feed the students tasteless equations and harmful if they just memorize. If I can't make them 'see' what those equations actually represent, I feel like I've let them down. This app has been quite helpful on that regard. Thanks for the free service and here's a free virtual hug for the developers 🤗

It's actually a little hard to use the app at first, like for plotting greatest integer function you have to write 'floor(x)'.well i will appreciate if this app can show me a detailed plot.like while using floor (sin(x)) if it could plot sin(x) and then could show the continuity of the function in a different colour,and you can add mathematical signs of certain functions for better usage.otherwise it's a great app.

The application is so superb and awesome. I must confess, the developer did a wonderful job. The ability to choose scale, the ability to plot both quadratic & linear graphs in one graph sheet, finding the roots the roots of quadratic & simultaneous equations. It has helped me a lot in my e-note preparation.

Overall the best available in market......but, you should add an option to trace and restrict drawing region for the implicit functions also......you know there are plenty of functions which cannot be described explicitly,and so it is difficult to analyze those without having the above mentioned features...hope to see these in upcoming updates.......👌👌👌👌

I have a lot of mathematical and scientific software on my Android devices (Maxima, Reduce, Wolfram Mathematica, GeoGebra etc.) but for simple graphing functionality I always come back to this program. It is very flexible and powerful and has everything I need. Thank you very much!

This app is just excellent! So many options for graphing and solving all kinds of equations and the graphics are excellent. Even has the ability to save a screenshot of the results. Top quality. 👌

Very awesome app for students to see the function properties.. Specially for entrance students who need the detailed and exact graph with there values... No other apps can do this. Thanks to the devolopers for helping the students from making this app..

no intrusive ads! The interface is smooth AF and the theme is well-thought of, which is a great plus. Great App. Totally recommended!

Grapher rocks!!!! But one more suggestion actually two to add: (1)extension to complex domain.... (2) graph plotting of integration of function! Otherwise it's awesome! But with these it will reach awesomeness 🙂

I love it. It is good in drawing any 2D and 3D graphs but I find it difficult to draw the graph of implicit functions F(x,y,z)=0 where it is only programmed as Z=f(x,y). We will be glad if you can fix this

It is very helpful for drawing 2D and 3D graphs. Here with the graph we are also getting its roots which is a good thing. It is also a good thing that I can know how to give input by looking at the examples that are inside the app. Thanks for creating such a helpful app

It's best app to study real analysis. Which helps mi alot to understand the concept and use it in calculus. It can be more good if it's use to find graph of complex functions .

It is an excellent tool. There is an error though, for f(x)=cosec(x), it marks the x-axis, but shows the correct values when f(x)=sin(x) is inserted, both of which should be the same.

I love this app. Great for use in classroom. I would love to see an option to keep the field of view fixed when tracing curves

Very simple and easy to use, you can simply write the function expression ex: f(x)=exp(x) And you immedialtely get the curve, excellent.

I dont normally write a review But this app is fascinating... I can plot as many functions as I want on same graph and I am not sure I have gotten to the endpoint of the values it can process... I urge people to install it Thanks to the developers! BRAVO!

It is amazing but i have found an error in two functions ,the fpart and ipart,the graph showing is not matching with other standard textbooks and also wrong answer is coming in these two functions only.Plz fix this asap

It's really good, but it would be better if we could get ups and downs in different colours for 3D to get a better picture of the effect of equations.

This app is really cool! I was going to use it to graph equations for my algebra 1 homework but it's a little beyond me. Not my thing, but I bet lots of other people can enjoy it

Nice app buddy.But it would be more helpful to me if it contained Greatest Integer Function (G.I.F.)[.] , and fractional part functions. I am waiting for these. Till then ☆☆☆☆☆................ Okay I got it. Thanks for the help friend. (That was a very quick response)😁👍👍👍👍

I can't get the graph of more than 1 function together in my phone. Like getting the graph of x^2, x^-2 and x.sin(1/x) together. when I press add it doesn't work.

helpful, but please give some instructions of how to use it. Was finding it difficult to write absolute value function (turns out we have to add "abs" before the parentheses).

When I type the parametric: x=t-sin(t);y=1-cos(t) , it just show a straight line.(Update: developer's suggestion worked. Nice app for graphing! xd)

Great app but I'm having trouble in getting the graph of inverse trigonometric functions. Would love to get some help on this.....

Good app... But it doesn't work for many other functions like Greatest Integer Function , modulus function , etc . Please add these functions also in next update..

Lots of Respect & Love to you Developer Bro ❤️❤️🙏🏻 Using this app from more than 2 years, smooth running no complaints and now It's add free that's the cherry on the cake 😁🤗 Thanks again brother Developer 👏🏻❤️ (I'm really amazed how a single person made that superb app, cheers 🥂)

Can you add a feature so that you can plot set builder functions?Then It would make it a really good app for sure

Sir can i get sliders, that will be very greatful so i can study the changes. I don't have money to buy pro.

Best app for graphs in every way. Can even see complex number graphs. Thank you for this app.

very good app. you can use it easily and it is a good tool for visulizing function and implicit equations.