GraphOE Graphing Calculator vs Solution Equilibria Lab

Welcome to GraphOE, It is a tool for graphing/plotting functions in 2D! We currently support the following features: 1. Explicit, Implicit, Parametric, and Polar graphs. 2. Region labeling of inequalities for explicit and implicit functions. 3. Adjustable variables and animations. 4. Auto intersections for explicit and implicit curves. 5. Point of interest like minima, maxima and inflection points, for explicit curves. 6. Cartesian(Rectangular) and Polar(Circular) coordinate system. 7. Intuitive zoom-in/zoom-out and panning. 8. Screenshots with various backgrounds for canvas. 9. Auto saving feature. Saves to the local storage. 10. Functions: sin, cos, tan, cosec, sec, cot, sinh, cosh, tanh, asin, acos, atan, asinh, acosh, atanh, log and exp 11. Intuitive equation editor with beautiful fonts. 12. Unlimited number of functions in single canvas. 13. Fully supported dark mode or any color background mode. 14. Scatter plots with point list Tips and Tricks 1. Touch near the intersection or point of interest to label them. 2. Change the background of the canvas to black to enable dark mode. 3. To create a scatter plot just add all the points like (1,2),(2,3), etc to the equation editor We hope that GraphOE will be useful for you in understanding the graphs of various functions. Please feel free to contact us at graphoe7@gmail.com You may also use our online desktop application at https://graphoe.com/graph

The Solution Equilibria Lab application is designed to calculate equilibrium constants (dissociation constants of weak acids and solubility products of sparingly soluble salts) from acid-base and precipitation potentiometric titration data in aqueous solutions. It covers titrations of weak monobasic acids and their mixtures, dibasic acids, and the precipitation of sparingly soluble salts of 1:1 and 1:2 valence types. The application accurately processes experimental data and determines the thermodynamic constants of the corresponding equilibrium processes. This powerful analytical tool is designed for chemists, researchers, teachers, and students to quickly and reliably estimate equilibrium constants from potentiometric titration data. Whether in the lab or the classroom, this application provides accurate calculations in real time, excellent solution visualization via diagrams, a user-friendly interface, and the ability to export the solution to a file for further work. The Solution Equilibria Lab app is designed for both scientists and students and is now optimized for mobile devices.