Showing 361–380 of 1,000 ranked alternatives.
辉 马
Sketch, compute, and measure math objects
Create geometric constructions and figures. Measure lengths, angles, and areas. Input mathematical formulas and functions. Define custom variables and equations. Plot function graphs and adjust parameters in real time.
Nick Geiger
Sketch and annotate with precision
Create and annotate diagrams with drawing tools. Add text and shapes. Share boards via links or email. Collaborate in real-time with others. Export as images or PDFs. Customize colors and line thickness. Save and organize boards in folders.
CROMBEZ Emmanuel
Practice drawing forms to write letters
Teaches children to draw basic shapes like lines, circles, and loops. Includes guided exercises and progress tracking. Offers interactive activities to build letter formation skills.
Takao Akatsu
Explore linear transformations visually
Explore linear algebra concepts through animated visualizations of transformations. Manipulate matrices to apply rotations, expansions, and combinations. Edit matrix elements directly.
Joey Mitchell
Calculate for any shape
Calculate areas for squares, rectangles, parallelograms, trapezoids, triangles, and circles. Input dimensions to get results. Includes built-in formulas for each shape.
University of California, Davis
Access soil survey information easily.
The app accesses soil survey information at the user's current location. It provides soil profile sketches, estimated proportions, geomorphic position, and map unit aggregate data.
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