Showing 21–40 of 1,000 ranked alternatives.
Electronial
Calculate resistor values by color
Toolkit provides resistor calculations based on color codes or SMD values. It includes an LED resistor calculator and parallel resistor tools. Users can reference electronic components and formulas for design and troubleshooting.
Hirokazu Komatsu
Learn addition and subtraction with Soroban
Learn addition and subtraction using a Soroban . Move beads to perform calculations. Practice basic math operations. Track progress with interactive exercises. Sync with devices for continued learning.
Maplesoft
Solve problems and visualize solutions
Solve problems with step-by-step explanations. Generate 2-D and 3-D visualizations. Perform algebra, calculus, and integration calculations. Take a picture of equations for input. Export solutions and graphs.
Simple Machine, LLC
Play with numbers and portals
Solve math problems by adding, subtracting, converting, and reversing numbers. Manipulate values through portals. Use an LCD display for complex equations. Interact with a snarky assistant for guidance. Adjust button sensitivity for precise input.
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.
Duck Duck Moose LLC
Trucks, test physics, race fast
Customize monster trucks by selecting bodies, paint, decals, and parts. Adjust physics settings like speed, torque, and friction. Race trucks on tracks and test performance based on design choices.
William Jockusch
Calculate and graph mathematical functions
Perform complex calculations with a scientific calculator featuring arithmetic, exponentiation, roots, logarithms, factorials, permutations, combinations, and modulus. Graph functions and equations. Export results and share calculations.
Patrick Pijnappel
Pick formulas, calculate results
Solve equations and plot graphs with precision. Access a formula library to input and calculate formulas with automatic unit support. Find intersections, integrals, and derivatives through intuitive plotting features.
Ramon Rivas
Convert with precision and speed
Convert across categories with a modern interface. Navigate using sidebar and tab bar. Create multiple windows and drag items to new screens. Share data and access context menus. Includes a quick start guide and light/dark modes.
V PUGAZHENTHI
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.
Cloud Nine Development LLC
Diagnose eye conditions and access treatment guides
Provides diagnostic tools for eye conditions. Users can calculate visual acuity, transposition, and glaucoma risk. Features include dry eye disease assessment and diabetic retinopathy severity evaluation. Age to bifocal calculation is also available.
Electronial
Calculate coordinates and grid squares for projects
Offers calculators for designing radios and antennas. Users can find latitude and longitude from a maidenhead square or vice versa. Calculate distances between squares. Convert units. Locate current position.
Wolfram Group LLC
Ask questions, get answers
Access real-time expert knowledge and computations across thousands of domains. Answer questions, generate reports, and perform calculations using advanced algorithms. View step-by-step solutions and explore data visualizations.
Mobilogy Software Services LLP
Calculate cost
Calculate purchase by entering each transaction. Autosave calculations for future use. Add unlimited entries to track multiple purchases.
Sangeetha Bhatta
Practice CDL tests and track your score
Study for the Commercial Driver's License with practice questions and multi-choice answers. Take simulated tests with randomized questions. Receive detailed scores and email them. Save results automatically.
ss Great Britain Trust
Build ships with Brunel's guidance.
The app challenges users to build ships with Isambard Kingdom Brunel as their guide. Users select hull materials, engines, and propulsion to overcome design obstacles and earn investor confidence for more complex vessels.
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