Solve problems with step-by-step solutions. Input equations for automatic solving and animated explanations. Access over 1,000 sample problems. Use scientific and graphing calculators. Track progress and review detailed solutions.
Translate words and phrases between English and . Search for definitions, synonyms, and antonyms. Use camera to scan text for translation. Access offline with over 350K entries. Pronounce words aloud. Bookmark translated content for reference.
Learn concepts through step-by-step explanations that clarify how and why things work. Ask follow-up questions to deepen understanding. Progress at your own pace with interactive exercises to improve logical thinking and problem-solving skills.
Solve problems by taking photos of typed or handwritten equations. Receive step-by-step solutions with explanations. Check homework and study for exams. Access 24/7 assistance.
Study flashcards with customizable questions and answers. Review progress with statistics and spaced repetition. Create and share flashcards with classmates. Solve math problems with step-by-step explanations.
The app provides step-by-step solutions for math problems from pre-algebra through calculus. It includes a scientific calculator, graphing calculator, and a user-friendly editor for inputting problems.
SAT exams with Reading Comprehension, Math Problem Solving, Identifying Sentence Errors, and Sentence Correction sections. Answer 600+ questions aligned with the 2026 SAT format. Track performance stats to identify strengths and weaknesses.
Study for the SAT with structured lessons, practice problems, and full-length practice tests. Track progress with detailed score reports and review specific topics for targeted improvement.
Access math lessons with video examples, interactive practice, and multiple-choice self-tests. Search or browse courses for elementary, middle, high school, college, and standardized test prep. Cancel within three days of purchase.
With personalized AI tutoring in math, physics, chemistry, and other subjects. Get step-by-step explanations tailored to your level. Use for targeted test practice, Solver Mode for homework help, and Socratic Mode for in-depth learning.
Create and study for subjects like languages, medicine, and anatomy. Use spaced repetition to review material efficiently. Track progress and set study goals. Export for offline use. Sync across devices.
Solve math problems by snapping photos. Receive step-by-step explanations and instant solutions. Chat with an AI tutor for personalized help. Track solved problems and access a history of previous answers. Supports algebra, geometry, and calculus.
Create a personalized SAT study plan based on your goals. Practice hundreds of math and English questions similar to those in the SAT. Track progress and review explanations for correct and incorrect answers.
Learn new words through daily illustrations and interactive quizzes. Access a comprehensive with definitions, examples, and pronunciation. Build vocabulary with word games and progress tracking.