Desmos Graphing Calculator vs Compass Tutor

Explore math with the fast and powerful Desmos Graphing Calculator. Plot any equation, from lines and parabolas to derivatives and Fourier series. Add sliders to demonstrate function transformations, create tables to input and plot data, animate your graphs, and more—all for free. Features: Graphing: Plot polar, cartesian, or parametric graphs. There’s no limit to how many expressions you can graph at one time—and you don’t even need to enter expressions in y= form! Sliders: Adjust values interactively to build intuition, or animate any parameter to visualize its effect on the graph. Tables: Input and plot data, or create an input-output table for any function. Statistics: Find best-fit lines, parabolas, and more. Zooming: Scale the axes independently or at the same time with the pinch of two fingers, or edit the window size manually to get the perfect window. Points of Interest: Touch a curve to show maximums, minimums, and points of intersection. Tap the gray points of interest to see their coordinates. Hold and drag along a curve to see the coordinates change under your finger. Scientific Calculator: Just type in any equation you want to solve and Desmos will show you the answer. It can handle square roots, logs, absolute value, and more. Inequalities: Plot Cartesian and polar inequalities. Accessibility: Read and edit math using a screen reader or a refreshable Braille display, and use audio trace to explore graphs and data through sound. Offline: No internet access required. Visit www.desmos.com to learn more and to see the free browser version of our calculator.

Compass Tutor provides tools for tutors of Compass Education Group to manage their students, programs, and schedules on the go! Enable Push Notifications to immediately receive your new program offers. Use the calendar to review your current availability while scheduling new lessons. Request practice test spaces for your students and see which students are already signed up! The Compass Tutor app provides a streamlined mobile access to your workflow. Important! The Compass Tutor app requires valid and previously assigned login credentials. These are the same credentials you would use to log into Compass Points. If you aren’t sure of your username or password, please reach out to the Compass office for assistance. App Features - Immediately receive notifications of new offers with the option to accept or decline - View student profiles and test scores - View and update the programs, lessons, and activities of your past and present students - View a student’s address in your maps app - Initiate a phone call or text message to a student/parent - View your Compass Calendar, including lessons, practice tests, and test dates - Schedule new lessons - View which of your students are on a given test day roster - View upcoming practice tests by date and location - Request practice test spaces for your students - View Compass announcements and recent student activities - Instantly view any document within the Compass Document Library