Access NEC code sections for electrical installations. Search by topic or keyword. View diagrams and tables. Save and annotate code excerpts. Share references via email or messaging.
APE enables users to evaluate equations in ultrafast and nonlinear laser . It calculates Sum Frequency Generation, Difference Frequency Generation, optical parametric oscillator parameters, and coherent anti-Stokes Raman scattering values.
View rankings and features across different regions. Search and bookmark your own apps. Favorite frequently used regions. Create home screen widgets to regions quickly.
Solve problems by scanning or typing questions. Get instant answers with detailed explanations. Access periodic table and formulas. Track progress and review solutions. Share answers with classmates.
Solve problems, geometry puzzles, and science questions by typing, snapping, or scanning. Receive step-by-step explanations. Customize learning paths and track progress over time. Share solutions with others.
Perform basic and complex calculations with a minimalist interface. Large buttons and a display show current input and calculation history. Supports portrait and landscape orientation. Includes AI-powered problem-solving for advanced operations.
Perform complex calculations with arbitrary precision. Input equations using a visual interface. Solve large problems without external tools. Display results clearly on small screens. Save and review calculation history.
Perform calculations and unit conversions for aviation tasks. Access over 100 calculators with equations and graphics. Save and retrieve calculation results. Convert units for fuel, distance, speed, and weight.