Desmos Test Mode - Reviews, Revenue and Downloads - Apple App Store

Description

** These are restricted versions of the Desmos Calculators that comply with exam requirements. To prepare for specific state or national assessments, select the corresponding test from the menu in the app. Find out whether Desmos is used for your test at www.desmos.com/testing.

If you’d like to use full, unrestricted versions of the calculators, download the Scientific or Graphing Calculator apps or visit www.desmos.com. **

At Desmos, we imagine a world of universal math literacy where math is accessible and enjoyable for all students. To that end, we’ve built simple yet powerful calculators. They’re intuitive, beautiful, and completely free.

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Graphing Calculator Features:

Graphing: Plot polar, Cartesian, and 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: Use regressions to find the lines (or other curves!) that best fit your data.

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 view of your graph.

Points of Interest: Touch a curve to show its maximum and minimum values, intercepts, and points of intersection with other curves. Tap any of these points of interest to see their coordinates. Hold and drag along a curve to see the coordinates change under your finger as you trace.

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Scientific Calculator Features:

Variables: Assign values to variables that you can use in other expressions. Since all of your work is held in the expressions list, you can compute a value once and use it in many places simultaneously. Take advantage of the “ans” key, which always stores the value of the previous expression.

Arithmetic: Beyond the four basic operations, the scientific calculator also supports exponentiation, radicals, absolute value, logarithms, rounding, and percentages.

Trigonometry: Evaluate the fundamental trigonometric functions and their inverses using either radians or degrees for angle measure.

Statistics: Compute the mean and standard deviation (sample or population) of a list of data.

Combinatorics: Count combinations and permutations and calculate factorials.

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Four-Function Calculator Features:

Simple and Beautiful: Just the basics done right. Add, subtract, multiply, divide, and take square roots.

Multiple Expressions: Unlike many four-function calculators, all of your previous work remains visible on the screen. The special “ans” key always holds the value of the previous computation (and updates automatically!), so you never have to remember or copy a result.

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Screenshots

User Rating

1.52 out of 5

327 ratings in United States

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Ratings History

Reviews

No csc

What kind of calculator app doesn’t have csc, sec, or cot. What a joke

Wort experience ever!!!

Here's an exaggerated fake story about Desmos test mode: Title: The Desmos Test Mode Debacle I tried to use Desmos test mode to assess my students' math skills, but little did I know, it would unleash a chain of events that would change my life forever. As soon as I clicked "start test," the room was filled with an eerie glow. The students' eyes glazed over, and they began to type furiously, as if possessed by some sort of math demon. The questions seemed to morph and change before our very eyes, like a sinister puzzle designed to drive us all mad. And the grading system? Forget about it. It was as if the algorithm had a personal vendetta against us, doling out random scores like a cruel dictator. But that was just the beginning. The test mode began to malfunction, spewing out reams of paper with cryptic messages like "Error 404: Math Not Found" and "Divide by Zero: Universe Imploding." The students started to panic, and I had to call in a team of experts to contain the situation. We had to evacuate the building and establish a perimeter to prevent the test mode's dark magic from spreading. In the end, we had to perform an exorcism on the school's servers to rid ourselves of the Desmos test mode's evil grasp. It was a harrowing experience, and I'll never forget the terror of that fateful day. Rating: -10/5 stars (would not recommend)

Why no QWERTY?

This may sound ridiculous, but why isn’t the keyboard in the app a QWERTY keyboard? Instead of relying on muscle memory I have to actively search for letters which takes away precious minutes during an exam. Simple fix? Or at least the option to change it to QWERTY for those who like the current keyboard.

This annoys me

The fact that my friend had to almost lose all his iCloud data and got locked about of his phone after having this app installed and worst of all it almost effected me if I hadn’t uninstalled it from my phone.

BAD

THIS APP CAUGHT MY SCHOOL LUNCH ON FIRE

This app put a curse on my bloodline

When I clicked the download button on this app suddenly a man dressed in a black cloak with a sickle appeared in my bedroom and asked me to sign a contract. After I signed it he started laughing and disappeared in a cloud of smoke. When I asked people on the support forum what this means and they told me that my entire bloodline is now cursed. Thanks desmos.

EF THIS APP

THIS DINGLEBERRY LOCKED ME OUT OF MY PHONE WHEN I WAS TAKING MY TEST. NOW YOU MIGHT BE WONDERING ‘THATS THE POINT RIGHT?’BUT IN MY SITUATION MY PHONE TURNED OFF. AND GUESS WHAT? I COULDNT UNLOCK MY PHONE. NO POWER BUTTON, RESETTING DIDNT WORK, AND MORE. ID ADVISE EVERYONE WHO HAS A BRAIN CELL TO NOT USE THIS. -thank you and goodnight.

free calculator

just remember your formulas

Desmo makes me happy

My favorite app ever created it makes me happy

bad app fr fr

broke my phone ong. don’t use it

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