Perform arithmetic with fractions, mixed numbers, and whole numbers. Execute addition, subtraction, multiplication, and division. Automatically simplify results to lowest terms. Display mixed fractions. View and reuse calculation history.
Calculate GSV, API60, NSV, and VCF using shakeout data. Input GOV and BS&W to determine NSV. Apply ASTM Table 5A for API60 and ASTM Table 6A for VCF. Convert observed gravity to standard volume using standard tables.
Calculate precious metal values with adjustable percentage inputs. View live spot prices for , silver, platinum, and palladium. Access fact sheets and hallmark libraries. Compare prices using charts and market data.
Split bills by photographing receipts and auto-detecting items and prices. Assign costs to individuals, calculate tax and tips, and request payments via Venmo. Track splits and manage payments directly within the .
Solve equations using two points, one point and slope, or coordinate values. Input decimals and fractions. View step-by-step solutions and plot graphs. Store calculation history and share final results.