Showing 21–40 of 1,000 ranked alternatives.
Armchair Engineering
Solve right-angled triangles
Solve right-angled triangles by inputting known sides or angles. View step-by-step calculations and a scale drawing of the triangle. Access basic formulae. Enter angles in radians, decimal degrees, or degrees, minutes, seconds.
Vince Kotchian Test Prep, Inc.
Practice GRE concepts and build skills
Practice GRE concepts with targeted drills on mental , fractions, percents, and more. Solve arithmetic, algebra, geometry, and data analysis problems across four biomes.
Ngov chiheang
View lunar dates and track holidays
View and Chinese lunar calendars with yearly and monthly views. Search for national and international holidays. Receive notifications for Sil's eve, Sil day, and daily FenSu. Add notes with push alerts.
Armchair Engineering
Solve right-angled triangles quickly
Solve right-angled triangles by inputting known sides or angles. View step-by-step calculations and a scale drawing of the triangle. Access basic trigonometric formulae. Enter angles in radians, decimal degrees, or degrees, minutes, seconds.
HamStudy Org LLC
Study smarter with targeted questions
Study with intelligent mode that tracks progress, highlights struggling areas, and prioritizes key questions. Review detailed statistics, access full question banks, and focus on unmastered topics for effective learning.
Inkwire Tech Hangzhou Co., Ltd.
Score text with formulas
Evaluate text using Flesch Reading Ease, Flesch-Kincaid Grade Level, Coleman-Liau Index, and Automated Index. Input text to receive scores and analysis.
Ratanak JAI
Translate words with audio and definitions
Translate to and vice versa with accurate definitions for over 40,000 words. Includes built-in pronunciation for words. Quickly look up translations and definitions.
Vatana Chhorn
Look up words and phrases
Look up words with definitions and examples. Bookmark and review words for later. Access an English dictionary for cross-referencing. Use training modules to practice vocabulary. Sync study progress across devices.
Mert Can Kus
Save formulas, enter variables, calculate results
Allows users to save formulas for repeated use. Enter variables to recalculate results without rewriting formulas. Supports trigonometric functions, logarithms, factorials, and permutations. View saved formulas and variables for easy access.
Cheab Kunthea
Practice physics and track progress
Provides physics for grades 11 and 12. Includes practice problems on mechanics, thermodynamics, and exam preparation. Features a clean interface for easy navigation and problem-solving. Allows users to review solutions and track progress.
Nayer AbuAlSoud
Solve , chemistry, and physics problems
Solve , chemistry, and physics problems with step-by-step explanations. Save completed questions and in an directory. Share solutions via Print, SharePlay, or export. Collaborate with others in real time.
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