Showing 181–200 of 1,000 ranked alternatives.
NICOLAS CARREL
Edit numbers, copy values, calculate quickly
Perform calculations with a multitouch and spreadsheet interface. Copy numbers by tapping them and paste at the cursor. View and scroll through calculation history on the screen. Access real-time memory for stored numbers.
East End Technologies Ltd.
Solve problems instantly
Solve problems by scanning or typing equations. Get step-by-step explanations for algebra, geometry, and chemistry. Edit and rescan handwritten work for accurate results.
Power Ten Development LLC
Track rowing metrics and monitor performance
Track rowing performance with real-time data from a Concept2 PM5 monitor. Log workouts, analyze stroke metrics, and export data to CSV for further analysis. Incorporate science and math concepts through rowing-related educational content.
V PUGAZHENTHI
Calculate properties and convert units
Offers 97 calculators and 28 converters for , civil engineering, and structural engineering. Users can calculate pressure, forces, and absolute pressure. Switch between USCS and SI units.
Paul Cotarlea
Solve formulas and quizzes
Concepts through tutorials, formulas, and quizzes. Calculate variables using a smart formula solver. Access 4 tutorials for free or upgrade to unlock 11 additional tutorials. Track progress with built-in quizzes and formula references.
B2 Prototech LLC
Plan dives, track decompression, manage gas usage
Plan dives with support for Open Circuit and Closed Circuit Rebreathers. Calculate decompression stops, track gas usage, CNS, OTU, and Surface Interval. Includes Buhlmann ZHL16/C and GF algorithm for dive planning.
Kibong Lee
Check CIN and verify card status
Verify card validity by scanning a barcode or entering a CIN. Compare the CIN against a canceled list. If canceled, display a warning. If valid, check the expiration date on the card's front.
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