Add, subtract, multiply, divide, and take square roots. Simple and Beautiful: Just the basics done right. Statistics: Compute the mean and standard deviation (sample or population) of a list of data.Ĭombinatorics: Count combinations and permutations and calculate factorials. Trigonometry: Evaluate the fundamental trigonometric functions and their inverses using either radians or degrees for angle measure. Take advantage of the “ans” key, which always stores the value of the previous expression.Īrithmetic: Beyond the four basic operations, the scientific calculator also supports exponentiation, radicals, absolute value, logarithms, rounding, and percentages. Since all of your work is held in the expressions list, you can compute a value once and use it in many places simultaneously. Variables: Assign values to variables that you can use in other expressions. Hold and drag along a curve to see the coordinates change under your finger as you trace. Tap any of these points of interest to see their coordinates. Points of Interest: Touch a curve to show its maximum and minimum values, intercepts, and points of intersection with other curves. 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. Statistics: Use regressions to find the lines (or other curves!) that best fit your data. Tables: Input and plot data, or create an input-output table for any function. Sliders: Adjust values interactively to build intuition, or animate any parameter to visualize its effect on the graph. 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!
Graphing: Plot polar, Cartesian, and parametric graphs. They’re intuitive, beautiful, and completely free.
To that end, we’ve built simple yet powerful calculators.
Desmos graphing calculator va download#
Find out whether Desmos is used for your test at If you’d like to use full, unrestricted versions of the calculators, download the Scientific or Graphing Calculator apps or visit **Īt Desmos, we imagine a world of universal math literacy where math is accessible and enjoyable for all students. To prepare for specific state or national assessments, select the corresponding test from the menu in the app. ** These are restricted versions of the Desmos Calculators that comply with exam requirements.
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