Truth Tables - The sole purpose of this program is generating, and displaying, truth tables.
This free version supports all usual connectives of classical logic, that is negation, conjunction, (inclusive) disjunction, conditional (material implication), and biconditional (material equivalence), as well as the constants 1 and 0 denoting truth and falsehood, respectively. A cool thing is that, besides the somewhat boring standard notation of logic, you may use Lukasiewicz's stream-lined, shiny Polish notation, too!
And it doesn't stop here. If you are the down-to-earth, common-sense kind of person, you will find it reassuring that, by default, the program uses classical, two-valued, logic. But if you are more of the adventurous type, never stopping short of an adventure life may offer, you will be delighted to learn that Truth Tables for Android supports a number of non-classical, multi-valued systems of logic, too. Never enter a river twice, and two negatives don't make an affirmation, so to speak!
What's New in This Release:
· optionally showing separator lines between main columns (requested by a user)
What's New in 3.251:
· you may optionally fix the screen orientation to portrait or landscape
What's New in 3.251:
· reorganizing the global settings
· adding the choice between numbers and letters for classical truth-values (1/0 versus T/F)
What's New in 3.251:
· on-screen keyboard optionally showing the propositional letters A, B, C,... instead of P, Q, R,... (requested by a user)
· Screen real estate permitting, there are now separate buttons for NAND, NOR, and XOR
· Screen size permitting, a goose optionally replaces the green check mark
· better Honeycomb support
· addressing a minor duck
· (trying to) clarify the difference between the Settings (permanent) and the properties of the current truth-table
· allowing the app to be moved to the SD card
What's New in 3.0100101:
· minor changes - further raising the (theoretical) limit of truth table size (from some 200 millions lines to some fantastillions)
What's New in 3.01001:
· improving scrolling (adding scrollbars and animation)
What's New in 3.0:
· This is a major rework of the inner workings, leading to a smoother and virtually limitless user experience (there are no more relevant limits to the size of the truth-table).
What's New in 2.101:
· minor bugfix: when entering a list of propositions, a certain class of syntax errors was not recognized, but ignored
Like it? Share with your friends!
Supported operating systems:
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
Magoosh GRE Prep Magoosh GRE Prep - Prepare for the Revised GRE test with Magoosh's comprehensive video lessons. The lessons are created by expert tutors with over a decade of teaching experience. On average, students using the lessons improve their scores by 8 points on the new scale (150 on the old one).
After studying for the test, visit Magoosh's website (gre.magoosh
Statistic and Probability Statistic and Probability - Statistic and Probability has 3 1. Mean, Median, Mode, Range: gives you the definition of these terms and how to find them in a list of 2. Possibility: teaches you to find how many ways you can do something or how many possible results you may get after doing a certain thing. 3
Brain Exercise Brain Exercise - Fun, challenging and gives your brain a little needed exercise.
If you want to get your kid a head start in learning math, download Brain Exerciser for them. If you yourself need a quick refresher on the basics, download Brain Exerciser
10by10 10by10 - How many 10 by 10 arithmetic can you solve in 60seconds? Answer arithmetic as many as you can within 1minute and aim to be the fastest arithmetic solver. Be careful of choosing your answer as your combo will be reset if your answer is wrong. Combos increases your score. Play and compete with friends. Beat your own personal best
Love Maths:Maths Tutorials Love Maths:Maths Tutorials - Love Maths carefully curates the best free resources online to help you study mathematics.Find free maths tutorials and worksheets,study with online tutors and read free maths books. Love Maths is a convenient study aid for mathematics
AlgebraQuiz Enjoy fun, free Algebra quiz at your fingertips! Challenge yourself or share with friends. The multiple-choice quiz format is easy-to-use, fun and educational. Four options for each question, only one right answer!
Integer Workbook Integer Workbook - This workbook contains two chapters. They both have the same topics: Addition, Subtraction, Multiplication, Division, and Order Of Operations. The main difference is: in chapter one, you only work with positive integers such as: 23 + 54 + 655 + 454 = ?. Chapter two also includes negative numbers
Math Pair Math Pair for kids is a memory matching game which also helps practice addition, subtraction, multiplication and division. A fun and entertaining game for kids and adults.
One pair contains an operation (such as multiplication and division) and it's answer