Free

Desmos Graphing Calculator

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In short

Desmos Graphing Calculator is a free Android graphing app developed by Desmos Inc. This app is recommended for students. This is a good app to check homework.

Highlights

This great App can graph sum of fourier series

Extremely useful tool to supplement instruction

One of the best graphing calculators I found

Most accurate and user friendly graphing utility in existence

Much better than any of the graphing calculators I used in real life

Otherwise the perfect utility app for a math or physics student

It's easy to use and I use it for my algebra homework

Thank you Desmos for making this wonderful app

I really like to graph stuff so this app is a cool thing

Keep make a great app for students

Crashes on every single function I out in

I have had a horrible experience

Whenever I try to open it

Then tried to open it

Just keeps kicking me out

Description

At Desmos, we imagine a world of universal math literacy and envision a world where maths is accessible and enjoyable for all students. We believe the key is learning by doing. To achieve this vision, we’ve started by building the next generation of the graphing calculator. Using our powerful and blazingly-fast maths engine, the calculator can instantly plot any equation, from lines and parabolas up through derivatives and Fourier series. Sliders make it a breeze to demonstrate function transformations. It's intuitive, beautiful maths. And best of all: it's completely 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 grey 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. Offline: No internet access required. Visit www.desmos.com to learn more and to see the free online version of our calculator.
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