Group items tagged

Office Calculator Pro v2.2.0 Requirements: Android 2.1 Overview: fixed point or floating point calculator, various rounding modes and percent calculation. This is a calculator optimized for office tasks. Calculator with virtual tape You can switch between calculator view and and tape view to have a full screen view of the tape. The tape of the calculator can have up to 500 lines. Calculator with fixed point arithmetic or floating point. Fixed point arithmetic has 20 digits and 0 - 4 decimal places. The floating point arithmetic has 64 bits (IEEE double precision). By default, the calculator works with fixed point arithmetic and 2 decimal places as needed for most calculations with amounts. Calculator supports three rounding modes: up, down or 5/4. Calculator has percent calculation to add or subtract percent values. This makes it very easy to calculate tax amounts with the calculator. Supports Android 3 and tablets

Requirements: Android 2.1 and up Overview: An advanced, highly customizable and easy to use general purpose calculator NeoCal is an advanced, award-winning calculator designed to work just like a real calculator, only better. The intuitive keyboard design provides efficient access to over 230 financial, statistical, scientific, programmer, conversion, and date and time functions without having to access menus or lists of functions. The large 12-digit display includes thousands separators and shows labels for calculated and stored results. Backspace, Undo, and Redo make correcting mistakes simple. NeoCal is highly customizable to work the way you do. Enable the Precedence option to reduce entering parenthesis, or enable the RPN option to eliminate them completely. Enable up to four display lines to see current and previous results. Choose your own theme for improved readability. NeoCal is a mature product that has been on the market for eleven years. It has been continually enhanced by suggestions from the user community, making it an even more effective and user-friendly tool. An extensive user guide containing many examples is included in the application. SUMMARY OF BUILT-IN FUNCTIONS - Scientific: trigonometric, hyperbolic, and logarithmic functions; degrees/radians conversions; time and angle conversions; physical constants - Financial: time value of money, amortization; discounted cash flow analysis for internal rate of return and net present value; interest conversion between nominal and effective rates; margin and markup calculations - Statistical: two variable statistical analysis including mean, weighted mean, standard deviation; linear regression forecasting, correlation coefficient; probability calculations - Date and Time: date arithmetic; duration arithmetic and conversions including frames for digital video editing; moment conversions - Programmer: base number conversions between binary, octal, decimal, and hexadecimal; 32-bit, 16-bit,

Math Training for Kids v1.1.4 Requirements: Android 2.2+ Overview: Do you want to make sure math isn't your kid's "worst subject"? Make math fun for your child with Math Training for Kids. This app is a great way for your kids to practice their basic arithmetic and have a good time. Product Description Choose your math signs Math is Fun Do you want to make sure math isn't your kid's "worst subject"? Make math fun for your child with Math Training for Kids. This app is a great way for your kids to practice their basic arithmetic and have a good time. Bring those flowers to life Customize Your Quiz Choose from three difficulty levels, and the four signs of math: addition, subtraction, multiplication, and division. The player can mix and match any combination of math signs they wish to play. For example, the game can focus on only addition and subtraction, or focus on all four signs. For each question, you're presented with five flower pots. Every time you answer a question correctly, a pretty sunflower comes to life. If you miss a question, you lose a flower. When you bring five sunflowers to life through the power of math, you're rewarded with a round of applause and a shimmering shooting star. Lose five flowers, and it's game over. The player has a limited amount of time to answer each question. The higher the difficulty level, the more answers you have to choose from. More Options Math Training for Kids comes with a statistics screen so you keep track of your child's progress. You have the option of turning the sound effects and music off and on, as well as setting the questions' number range from 1 to 100.