Quadratic Equations - This application solves quadratic equations (axAČ+bx+c=0), so you get the points where y=0. When you write in the first box a 0, you can also get the zero points of a linear equation.
When the checkbox in menu-> Settings is checked, you also get complex numbers as results.
What's New in This Release:
· Replaced the +- with - and the -- with +. The +- and the -- sometimes appeared in solutions with complex numbers.
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Supported operating systems:
Google Android 1.5, Google Android 1.6, Google Android 10.x, Google Android 2.0, Google Android 2.1, Google Android 2.2, Google Android 2.3, Google Android 3.0, Google Android 3.1, Google Android 3.2, Google Android 4.0, Google Android 4.1, Google Android 4.2, Google Android 4.3, Google Android 4.4, Google Android 5.x, Google Android 6.x, Google Android 7.x, Google Android 8.x, Google Android 9.x
Geometry Helper Geometry Helper is an Android app which performs various calculations for several geometrical shapes, including: triangle, circle, square, pentagon and hexagon. Simply input one angle, the radius, the side, the area or the diagonal, and you will be given the other properties of the shape. You can also see how the calculations are made using the 'Show me the formulas' button
Math Genius (Android) Math Genius (Android) - Improve your mathematical and hand-eye coordination matching the right tiles for the question in this educational game.
Do addition, select and sum up the tiles to match the question posed on the top left of the screen.
Do this before the time runs out. The more tiles you use to generate the total, the higher (way higher!) points given to you
BinHex Convert Simple application that allows you to convert Decimal to Binary and vice versa, and Hexadecimal to Decimal and vice versa
Linear X Linear X - is an efficial assistant and useful mathimatical instrument for Android smartphones. It is able to give hints how to solve different equations
AX2 - Quadratic Equation AX2 - Quadratic Equation - AX2 help you solve the quadratic equation. The roots of equation can show as fractions. AX2 is very useful for pupils and students to learn and test the quadratic equation. In addition, you can use AX2 to simplify a fraction or do additions, subtractions, multiplication and division with fractions
Math Blitz Plus Math Blitz Plus - Find out who's the best and fastest Math Blitzer by competing against your friends to solve simple math problems in real-time!
Add Facebook and Twitter friends, compete on leaderboards, enjoy multiplayer mode, and chat in game rooms.
Check out our other games and apps: PlayPhone Poker - FREE!, PlayPhone Social App, and more
Learn Multiplication Fast This app is for learning multiplication time tables from 1 to 12. Perfect for young students of math. The app contains flashcards of time tables and division tables. Your learning progress is rated in a test yourself module
Math Training for Kids Math Training for Kids - Practice mathematical operations. Ideal for children but also fun for adults to practice. Three difficulties can be chosen.
What's New in This Release:
· minor improvements
What's New in This Release:
· add tutorial screen
What's New in 1.5
Little Professor Little Professor - The Little Professor is a math for kids preschool game.
It presents sets of addition, subtraction, multiplication and division problems in five degrees of difficulty.
Enter your answer by pushing the number keys. If you're right, the next problem will be presented. If you're wrong, "ERROR" is displayed
Other Software by developer «Roman Langrehr»:
Report Forecast Report Forecast is an Android app which allows students/pupils to save all received grades/marks and calculates the report. The application has an intuitive interface. Press "Manage Subjects" to add and delete subjects. "Add Grade" lets you add and delete grades/marks and see a list of all grades/marks
GPS Coordinates Converter GPS Coordinates Converter - With this app you can convert GPS coordinates from "degrees, minutes, decimal seconds" to "decimal degrees".
What's New in This Release:
· Locate your phone and show the coordinates
What's New in 2
Linear Equations Linear Equations - This app calculates from the coordinates of two points the equation of a line.
Enter the coordinates in the fields and tap the button to get the equation "mx+n".
What's New in This Release:
· Now available in English.
· Bugfixes with the ads
Coin Caster Coin Caster - This app selects a person/option/thing by lot.
When you want, for example, a chance from 2:1, just enter in two textfields the same thing.
This application helps when you want to draw but you don't have a coin with you
Random Generator Random Generator - This app selects a random person/option/thing from a lot.
If you want, for example, a chance from 2:1, just enter in two textfields the same thing.
Press the little plus at the bottom to add a textfield. To add more textfields at once, you can type in the textfield right to the plus a higher number than 1
Electric Tangram Electric Tangram is a Brain & Puzzle-Game, where you have to finish an electric circuit. The goal is to make the light bulb glow and fill all the gaps. (But you don't need to connect all tiles!)
Control:
Move a tile from the lower part of the screen in the playing field. Tap it shortly to rotate it. A tile always rotates clockwise about the touched point