Explore chemical elements with detailed information and atom structure simulations. Conduct virtual chemistry experiments. Filter and search elements quickly. Download PDFs for each element. Access presentation galleries and movie clips.
Calculate with scientific precision and enhanced functions
Simulate the HP-45 scientific calculator with photo-realistic visuals and original LED or LCD display. Print calculations, animate keys with sound and feedback, and replicate the calculator's computation times.
Perform complex calculations using algebraic expressions and programmable functions. Support unit conversions and attached units. Save and recall variables. Run scripts and access a comprehensive mathematical library. Export results and history.
Solve problems by snapping photos of printed or handwritten equations. Receive instant step-by-step solutions with detailed explanations. Access 24/7 AI assistance for help with topics ranging from kinematics to quantum .
Test Your Instantly Check download, upload, and ping speeds with a single tap. Track past results to identify optimal locations for better signal strength. Save and compare test data over time.
Solve math problems from basic arithmetic to advanced algebra. Perform exact fraction calculations and store unlimited variables. Create custom functions and graph equations. Switch between exact and numerical modes.
Convert copper to aluminum with real-time variable
Convert metal types by analyzing key variables in real time. View critical data for copper to aluminum or aluminum to copper conversions. Adjust parameters and monitor results instantly.
Simulate the HP-45 scientific calculator with photo-realistic visuals and animated keys. Perform all original functions and operations. Access a secret timer for 12-hour or 100-hour intervals. Switch to Super-45 mode for enhanced capabilities.