Showing 361–380 of 1,000 ranked alternatives.
Snecadev
Amateur radio reference for all users.
This reference app provides quick access to amateur radio band limits, country codes, band plans, radiogram messages, grid squares, and time. It also includes the RST system, Morse code, phonetic alphabet, unit abbreviations, and metric prefixes.
Andrey Solovyev
Learn names, formulas, and structures
Learn with spelling quizzes and structure visuals. Identify formulas, names, and classifications. Explore organic, inorganic, and organometallic compounds. Choose between easy and hard difficulty levels.
Electronial
Calculate formulas and values
Perform calculations using built-in calculators for displacement, acceleration, Newton's second law, gravitational acceleration, Hooke's law, momentum, work, density, kinetic energy, potential energy, elastic energy, electric power, wavelength, and
Armchair Engineering
Solve right-angled triangles quickly and easily.
This app calculates unknown angles and sides of right-angled triangles. It can draw a scale drawing of the triangle and provides a formula sheet for manual calculations.
Jakir Hossain
Learn formulas and charts
Learn to create spreadsheets, use formulas, charts, and functions in MS . Format cells and manage data analysis tasks. Access essential keyboard shortcuts for Windows and macOS. View shortcuts while working on spreadsheets.
Wolfgang Herrmann
A tool for textile experts.
The app converts yarn counts including tex, dtex, den, Nm, and NeB. It also provides conversion formulas and a list of textile fibers with their abbreviations.
Cheab Kunthea
Study concepts and formulas
Browse formulas and lessons with finger gestures. Access basic concepts, periodic table, organic , and grade-specific topics. View generic calculation formulas and useful tips for students grades 7 through 12.
阳 孙
Calculate totals, budgets, and what-ifs with lists
Create and manage lists with formula-based calculations. Enter row references like L1+L2 or (L1+L2)/2. Save and reuse templates for recurring tasks. Access a custom keyboard for quick number and operator input.
Vikas Choudhary
Calculate, edit, and track equations
Perform basic arithmetic operations, including addition, subtraction, multiplication, and division. Use parentheses for complex calculations. Switch between light and dark themes for better visibility.
Josh Angelsberg
Calculate, theme, and track numbers
Calculate mathematical expressions with infix notation, view full equations as they are typed. Customize themes to match personal style. Access via lock screen widgets. Use one-handed keyboard for larger devices.
V PUGAZHENTHI
Calculate thermodynamic properties and formulas
Provides tools for calculating Carnot efficiency, Eckert number, emissivity coefficient, energy efficiency, and energy/work conversion.
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