Showing 81–100 of 1,000 ranked alternatives.
Desmos, Inc.
Calculate, graph, and explore math functions
Perform complex calculations with trigonometric, statistical, and combinatorial functions. Define and evaluate custom equations. Graph mathematical expressions and explore multiple variables. Save and reuse calculations for future use.
Samuel Spencer
Search elements by properties and trends
Access detailed element information including symbol, name, atomic number, and mass. Search by classification, phase, or other properties. View electronegativity, atomic radius, and electron configuration.
Grant Thompson
Calculate fractions and decimals with precision
Perform calculations with fractions, decimals, and repeating decimals using order of operations. Enter fractions with blue buttons for whole numbers and green buttons for numerators over denominators.
Horizon Business, Inc.
Practice multiplication with a game.
The app combines multiplication flash cards with a hangman game. Users can customize difficulty, problem count, timer, and multiple-choice options.
Joshua Lefler
Iowa law reference for professionals.
The app provides a searchable database of Iowa Criminal Code and Traffic Law for law enforcement professionals. It includes tools like a fine compendium, speeding citation calculator, and court date finder, with no internet access required.
John Peterson
Woody plants of North America identified.
The app contains fact sheets for 969 woody plants from North America, with descriptions, range maps, and thousands of color images. Users can narrow the species list by location, GPS, or answering attribute questions.
ALG Software Lab SIA
Learn oscillator design with tutorials and diagrams
Learn about oscillator design and waveform generation using 555 timers, logic ICs, op-amps, and transistors. Access over 130 tutorials and circuit diagrams.
Havnor Holding AS
Explore Norway's past census data.
The app displays residences from the 1910 census and historical images on a map. Users can search for relatives, view professions, and export findings in gedcom 5.5 format.
V PUGAZHENTHI
Calculate parameters instantly
Calculate geometric properties for 26 shapes, planes, and solids. Input dimensions to find area, perimeter, volume, and surface area. Access formulas for triangles, polygons, circles, and 3D solids.
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