Calculate voltage, current, and resistance
Calculate values using voltage, current, resistance, and power formulas. Access single and three phase calculators, horsepower tools, and unit converters. Unlock additional features with an in- purchase.
Showing 401–420 of 1,000 ranked alternatives.
博 彭
Look up element details instantly
Access element data including atomic number, weight, boiling point, density, molecular formulas, crystal structures, and electron energy levels. View a detailed with element characteristics and relationships.
V PUGAZHENTHI
Calculate parameters and units
Calculate standard deviation, probable error, and error of the mean for surveying and civil measurements. Switch between imperial and metric units. Perform calculations for series of observations and single or combined accidental errors.
David Marques
Visualize concepts and take practice tests
Visualization tools help students understand and practice middle school concepts. Modules include interactive demonstrations and practice tests. Tests cover all material students encountered. Users can review test questions and answers.
Brian DiZio
Solve puzzles with physics simulations
Explore physics with real-time simulations and advanced numerical calculations. Analyze chaos theory through Lyapunov exponent measurements. Visualize phase space and track energy changes. Access topology metrics for mathematical insights.
AOBO Co.,Ltd
Periodic table of chemical elements.
The app displays basic information for 118 elements, including name, symbol, category, and physical properties. Users can access more detailed information via Wikipedia and search elements by category or phase.
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