Why can't plot circle? (x+3)^2+(y+5)^2=9 is equal to y=±sqrt(9-(x-3)^2)-5, just enter 2 equation(±, so one +, and one -) and plot it, you will find the circle
Useful,but room for improvment The square root of a number has two valuse,one positive and one negative. Grapher only takes into account the positive value so when plotted it will not give the proper graph. Also, the input is basic for example a fraction has to be entered in the form of a divide sign this makes the equation harder to read. if input is familiarised and fixed square root problem will rate 5 stars
Great and simple Would like 0.1 for coarse and 0.01 for fine x axis steps instead of irregular intervals. Other then this excellent app. Thanks!
Has an excellent interface n does everything that one wants to do with graphs!! Love it Has an easy interface, allows more than 1 graph simultaneously, has diff colours, works well n looks good 😎
Very good ! I recommend 100% Very good and sooo practical!Now i can verify very easily if i made my graphs right !
Can't graph circles, other non functions You can only address x as a variable, so any equation with x and y as a binomial is off the table. Also, the visual design leaves something to be desired.
* Fix crash bug involving bad window limit values
The Graphing Calculator for Geometry, Algebra, Calculus, Statistics and 3D Math!