JSCalculator vs Math Notes

Not an imitation of a limited stand alone electronic calculator of old. This is a calculator that exploits the power of the device it is running on. It works slightly differently, but it allows for more flexibility. As an example, JSCalculator evaluates what you type without the need of hitting "=" or an enter key. In this calculator, the "=" key is for assigning values to variables, not for telling it to execute a calculation! In JSCalculator, what you enter can be a standard calculation like "1+2", but it can also be much more! JSCalculator was developed by a physicist who needed to be able to enter a short formula on an iOS device, and have it evaluated for various values of some parameters. In addition to predefined functions and the ability to edit even longer or multi-step expressions, this calculator provides a set of the most used constants of nature (in SI units). Short list of the main features: - No enter key. No equal sign that must be pressed to execute a calculation. - What you write is evaluated as you type, and you immediately see the result. - Enter formulas, not just calculations. - Use multi-step formulas with intermediate (algebraic) variables. - Example of a multi-step formula: "p = sqr(a)+b;sin(p)/p" - Every formula you enter is stored, so that you can re-use it the next time you use the calculator. Cycle through all formulas with arrow buttons on the front screen or via standard lists. - Intelligent exponential/engineering notation for the calculated results (optional). - Several predefined mathematical functions. - Predefined constants of nature. - Ability to copy and paste. Ability to copy the result of calculations, or the values of one of the predefined constants of nature. - Numeric keys for typing numbers, predefined functions, or constants, but the standard keyboard will appear when the "T" button is pressed. Any issues or questions? Use our feedback form to tell us about them: http://ivpadev.com/support.html

Math Notes is a math-focused editor for iPhone and iPad. Create interactive Math Notebooks where calculations, explanations, and graphs work together. Write equations with a dedicated math keyboard, work with math in Microsoft Word documents (.docx), add mathematical notes to PDFs, and create and compile LaTeX documents. Use AI to understand and solve mathematical content. It is designed for students, educators, researchers, engineers, scientists, architects, data analysts, finance professionals, and anyone who uses math to learn, plan, design, or solve problems. MATH NOTEBOOKS — CALCULATE AND EXPLORE • Combine text, equations, live calculations, and graphs on the same page • Define variables and functions, then reuse them in calculations below • Change a value and see dependent results and graphs update automatically • Add parameter sliders to explore how changing a variable affects your calculations and curves • Plot functions, compare curves, and inspect value tables • Work with fractions, trigonometry, linear and quadratic equations, derivatives, and integrals • Calculate with units and convert results • Add data tables, explore statistics, and fit a line to your measurements • Use Check My Work to verify supported algebraic steps and identify mistakes • Turn calculations into practice exercises and check your answers • Save reusable formula templates and export notebooks as PDF WRITE MATH NATURALLY • Use four dedicated keyboard layouts: numeric, symbols, alphabetic, and Greek letters • Long-press keys to reveal additional symbols and character variants • See equations and formulas rendered as you type • Work with everything from simple arithmetic to algebra, geometry, and calculus • Enter more than 800 supported LaTeX commands when you need precise notation MATH IN MICROSOFT WORD DOCUMENTS • Work with mathematical equations in Microsoft Word documents (.docx) directly in the app • Bring written explanations and math together in your documents LATEX AND PDF TOOLS • Create and edit LaTeX documents • Compile LaTeX directly to PDF on your device, then preview and share the result • Read and edit PDFs in the same app • Add notes containing mathematical equations with the PDF editor • Organize PDF libraries in unlimited folders and subfolders AI MATH ASSISTANT AND MAGIC LASSO • Ask the AI Math Assistant to solve problems, explain concepts, and help with mathematical work • Draw the Magic Lasso around a formula, equation, or other content in your document • Choose Explain, Solve, Check, or ask your own question about the selection • Save lassoed content as a clip for later MULTI-TAB WORKSPACE • Keep multiple documents and PDFs open in tabs • Switch between notes, references, and calculations without closing your work • Use a clear interface designed for different ages and experience levels EXPORT AND SHARE • Save your work and share it through other apps • Export documents as PDF, LaTeX, HTML, MathJSON, MathML, ASCII-Math, or image files • Use standard formats to keep your work compatible with other platforms Use Math Notes to work through problems, explore how formulas behave, take class notes, prepare research papers, or keep everyday calculations organized. Privacy Policy http://www.noteswriter.com/Kairoos_Privacy_Policy.html EULA https://www.apple.com/legal/internet-services/itunes/dev/stdeula/