Practice GRE concepts with targeted drills on mental , fractions, percents, and more. Solve arithmetic, algebra, geometry, and data analysis problems across four biomes.
Access engineering formulas and calculations for problem-solving. Input values to compute results. Includes topics like thermodynamics, mechanics, and materials. Supports unit conversions and equation solving. Save and share calculation results.
Solve math, physics, biology, and chemistry problems with AI-powered step-by-step explanations. Get instant answers and detailed guidance. Access a wide range of subjects for help.
The symbols, names, atomic numbers, and positions of all 118 through 78 levels and 36 challenges. Complete 9 modules covering element categories and a final module reviewing all . Track progress and reinforce knowledge with structured training.
Perform complex calculations with support for real and complex numbers. Manipulate symbolic expressions and use over 225 built-in functions. Scroll through results with finger gestures. Copy and paste data for easy sharing.
Calculate dosages by inputting user-specific information to determine optimal syringe size and dosage. Save favorite formulas to the device. Sync peptides, dosages, and schedules across Apple devices using iCloud.
Explore 3D polyhedra models and create cross-sections by selecting three points on faces. Rotate, zoom, and adjust views. Learn about properties and types of solids. Build and analyze cross-sections for educational understanding.
Solve math problems, answer questions, and plot graphs using a proprietary computer algebra system. Access Apple's Foundation Language Models for additional assistance. Perform real-time equation solving and graphing without an internet connection.
Naming and writing formulas for ionic and molecular compounds, acids, bases, polyatomic ions, hydrocarbons, and organic functional groups. Choose between -to-name or name-to- exercises. Track progress and repeat exercises for reinforcement.
Study for the PMP exam with containing formulas and examples. Memorize key formulas through flashcards and quizzes. Review exam-related concepts and practice with interactive challenges.
Learn about electricity through lessons where users build circuits and adjust components to observe real-time results. Review lessons at any time and take quizzes with detailed step-by-step explanations.
Calculator provides tools to analyze and convert and Civil parameters. Users can calculate critical bending moments for rectangular, open, and nonuniform cross sections. Additional calculators for stress and deflection are available via in- purchase.