Calculate dimensions and properties of 2D and 3D shapes. Input measurements to determine area, volume, surface area, and perimeter. View interactive 3D models of solids like cube, sphere, and cylinder. Switch between 2D and 3D views for each shape.
Read and navigate the with a modern translation. Search for specific verses, bookmark passages, and customize text appearance. Access the full text of the offline. Share verses via email or social media.
Explore graphical solutions to ordinary with interactive activities. Input custom or use preloaded examples. Plot vector fields and solutions for multiple initial conditions. Solve systems of up to six dynamically.
Read animated with illustrations, narration, and background music. Tap to interact with characters and scenes. Choose from six languages: English, Spanish, Danish, French, Italian, and German. No ads or in- purchases.
Translate words between English and Amharic using built-in dictionaries. Learn basic phrases and verb conjugations. Save favorite terms for quick access. Switch between languages for easy reference.
Explore the of Athens through 3D scenes. Learn about historical sites, architecture, and events. View detailed information on ancient Greek history. Access content in multiple languages.
Calculate values of a -angled using hypotenuse, cathetus, opposite, adjacent, or angles. Enter two values to automatically compute all other values. Display results with detailed formulas and units. Save and share calculations.
Chat with to practice speaking in multiple languages. Correct pronunciation and grammar in real-time. Learn 10+ languages through conversational exercises. Receive feedback and tips to improve fluency. Engage in judgment-free exchanges.
Calculate trigonometric values for the by inputting radians or angles. Display step-by-step solutions and support negative numbers, decimals, and fractions. Save calculations in history and share results.
Simplify fractions step by step. Enter values in two fields with a modified keyboard. View complete solutions and calculation history. Share final results. Remove ads for an ad-free experience.
23 provides translations between and 20 other languages. Users can search for words, view definitions, and switch between languages. Supports text input and offers pronunciation guides.
Solve equations using two points, one point and slope, or coordinate values. Input decimals and fractions. View step-by-step solutions and plot results. Save calculation history and share final solutions.
Calculate parameters such as time, distance, and fuel consumption. Adjust wind direction and speed for accurate wind correction. Use the E6B calculator for fuel planning and navigation. Visualize and manipulate dials and scales for precise planning.
Calculate percentages, find the total, or determine the part. Input two values to automatically compute the third. View detailed step-by-step calculations. Share the complete solution with others.
Contains a directory of standard and SQL operations. Provides code examples from books and online resources. Includes ready-made code for problem-solving. Useful for exam and interview preparation. Available on iOS and macOS.
Learn programming concepts through visual commands. shapes by instructing a turtle to move and turn. View programs and drawings side by side. Toggle full screen for larger drawing area. Adjust turtle movements to create complex designs.
Identify resistor values by entering code or value. Support for through-hole and SMD . Provide resistor color codes and numerical values. Available in English, French, German, and Spanish.