Showing 161–180 of 1,000 ranked alternatives.
Webrich Software Limited
Practice with 160 questions and notes
Practice questions focused on , Statistics, and Probability. Access over 160 problems and 16 revision notes. Take mock tests with mixed questions. Receive instant feedback on answers. Track progress with detailed explanations.
Black Cat Systems
Calculate energy and transmission
Displays cross sections for gamma/x-ray photons, fluorescence, and edge energies. It calculates transmission and attenuation for any energy. Information includes atomic number, mass, density, and energy values.
Jiaqi Feng
And Hanzi characters
Japanese through interactive lessons and character breakdowns. Practice writing and reading with flashcards and quizzes. Track progress with detailed statistics and review sessions.
HOANG PHAM
Learn , compare meanings, choose correctly
Learn common , including formal and informal expressions, as well as slang. Compare similar to understand differences. Practice using and to sound more natural in conversation.
V PUGAZHENTHI
Calculate 3D shapes and view models
Calculate dimensions and properties of 2D and 3D shapes. Input measurements to determine area, volume, surface area, and perimeter. View interactive 3D models of solids like cube, sphere, and cylinder. Switch between 2D and 3D views for each shape.
David Little
Learn concepts interactively
Explore concepts through interactive topics covering limits, derivatives, and integrals. Graph functions, compute derivatives numerically, and visualize solutions. Test hypotheses and verify computations with graphical representations.
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