免费使用的精美数学工具组。 我们致力于帮助每一位学生学习数学并爱上数学。 打开图形计算器 x y a2 ab 7 8 9 ÷ funcs ( ) < > 4 5 6 × |a| , ≤ ≥ 1 2 3 − ABC π 0 . = + 拖动一个点 探索所有数学工具! 图形科学计算器四功能计算器矩阵几何3D...
The Desmos Graphing Calculator is a free online math tool widely used by teachers and students to plot equations and learn math concepts. Use it to plot data, graph functions, evaluate equations, and create classroom activities. Additional information can be found on theLearn Desmospage. ...
The app is focused on four seven main areas of tools – Graphing, Sliders, Tables, Statistics, Zooming, Points of Interest, Scientific Calculator, and math inequalities. All these tools can power incredible visualizations that can be used not only in math classes but also as a fun and ...
Desmos's ability to plot tables of values and perform statistical calculations makes it useful for analyzing experimental data in scientific research and engineering projects. It enables researchers to identify trends, visualize relationships, and draw meaningful conclusions from their data. Modeling and ...
we’ve built a simple yet powerful scientific calculator that runs on the same blazingly fast math engine as our next-generation graphing calculator, but with a more streamlined set of features, for those times when you just don’t need a graph. It’s intuitive, beautiful, and completely fre...
When a Braille input mode has been selected, it is also possible to download a Braille representation of the expression list by accessing the "Download Braille Equations" button in the settings menu in the four-function and scientific calculator, or within the share menu in the graphing calculato...
Zoom your plots by dragging the axes to get a better view of the graph. Data Add any numbers and symbols to the points of interest, see where they land on the graph and share your graphs with others. Scientific Calculator Calculate the answer to any equation and find the area under a ...
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 Bra...
3D Graph Settings Extending from 2D to 3D Cylindrical and Spherical Coordinates Other Calculator Tools Scientific Calculator Four Function Calculator Matrix Calculator Testing & Assessment Tools How to Practice with Desmos Calculators on your Exam
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 Bra...