Calculate and elemental composition for chemical formulas. Input formulas with subscripts, parentheses, and nested groups. Display total and individual element contributions. Perform elemental analysis for problem-solving and educational purposes.
Create and annotate visual ideas with drawing and writing tools. Use color and line thickness for emphasis. Collaborate in real-time during presentations. Organize thoughts and plan projects on a clean, distraction-free workspace.
Calculate note lengths and bar lengths for musical compositions. Convert time signatures and tempo. Adjust beat divisions and measure counts. Export results and share calculations.
