■ JLPT N5 Level
■ JLPT N4 Level
■ JLPT N3 Level
■ JLPT N2 Level
■ JLPT N1 Level
■ Unlock all levels
Level N5 is ready to use, unlock other levels for complete preparation for JLPT.
Wnen you start the app, each samurai's name will be shown.
Tap one of them, you can read each description.
You can learn about 20samurai whenever you want.
The contents of this app have already been posted in my blog.
Please visit my blog, if you are interested in samurai.
I will continue to post the information about samurai in the blog.
*Since this app is free version, our product advertisements are shown, if you would like to remove them, how about considering to purchase the premium version.
Choose from 4 question types, Add, Subtract, Multiply and Divide.
With 3 skill levels.
Makes maths learning fun, improves arithmetic speed and helps improve reactions and coordination.
- Integer Factorization / Prime Factorization
- Calculate Greatest Common Divisor (GCD, GCF, HCF) from any set of numbers
- Calculate Least Common Multiple (LCM) from any set of numbers
Input numbers can be up to 14 digits long (99 trillion).
Least Common Multiple, Lowest Common Multiple, Smallest Common Multiple
Greatest Common Divisor, Greatest Common Factor, Highest Common Factor
If you have any suggestions on additional functionality or bug reports, just email me and I'll be happy to take a look.
This application uses a 2-10-10-1 neural network to calculate compressibility factor (z-factor) of natural hydrocarbon gases based on Standing-Katz and Katz charts.
To learn more about this method, see the following paper:
Kamyab, M., Sampaio Jr., J. H. B., Qanbari, F. & Eustes III, A. W., "Using artificial neural networks to estimate the Z-Factor for natural hydrocarbon gases", Journal of Petroleum Science and Engineering, 2010, 73, 248-257.
Use spaces, commas or new lines as delimiters for new numbers (how to separate different numbers from each other).
If your keyboard doesn't allow you to type spaces or commas, you'll have to download a different keyboard or use new lines to separate numbers.
Use the 'restore' button to restore the last data you entered before you closed the app the last time.
Long click on the display text, or the numbers you entered and it will bring up the option to copy or paste.
Switch between input screens for the classic GCF screen and the new, unlimited input GCF screen by clicking the options in the top right corner of the app. If you don't have the option in the top right corner, click your Menu BUTTON (which is a physical button on your phone).
Presents you with a list of tables (1 to 99) to choose from.
Move through the tables by casually swiping the screen to the left or right. Click on any line in the table to load the factors of all the numbers in the line (makes it easy to remember)
Choose 'Endless Table' mode to continuously keep increasing the table range till 999.
No more need to remember an infinite number of tricks to multiply two numbers. Just practice with this and you'll remember them forever.
This version is for devices running Android Version >= 2.1
If your device run's on Android Ver < 2.1 then search for 'Maths Multiplication Legacy' or 'com.felix.legacy.multiplication' in the Android Market.
1. Open “Multiplication Tables” from the home screen to view the tables of a number from 1 to 20 (Try ‘Endless Mode’ in Settings). Click on any item to open it's quick factor info. Long click for loading the table, factors or Grid of all the numbers present in the table item.
2. Open Numbers Grid to load a grid of numbers. The grid is an Endless list of numbers. Clicking on any number will load it’s factors. Long click any number below 100 to load it’s table.
3. Open “Load Table” and enter a number (1 to 99) to load it’s Multiplication Table. Click on any item to open it's factor info.
4. Open “Find Factors” and enter a number (2 to 999999) to load it’s Prime Factors and All Factors. You can further search by clicking on the Options menu and selecting “Find Factors”
Open Squares (x^2), Cubes (x^3) and Powers (x^y) from x=2 to 100.
5. Long Click on table's in either Tables view or Factor's View to select numbers to load their tables, factors (again) or Grid.
Press Volume Up/Down to load prev/next item.
### Options Menu ###
Previous: Loads the Previous Multiplication Table
Next: Loads the Next Multiplication Table
Open Table..: Opens the Multiplication Table of the specified number (1-99)
Reset: Resets/Refreshes the current table to it’s default preferences.
Settings: Opens the Preferences for Multiplication Table View.
### Table Preferences ###
Limited Table Mode: Tables load from a specified from value to a specified to value (which can be set in the settings).
2 x 1(From) = 2 to
2 x 20(To) = 40
Endless Table Mode: Tables Load Continuously as you keep on scrolling from a specified value to 999.
2 x 1(From) = 2 to
2 x 999(Loads Dynamically) = 1998
### Table Default Settings ###
Text Size: Set the text size for all the text in the Multiplication Table View. Minimum size required for visibility purposes is 10.
Multiply From: The default beginning From value to start multiplying from.
Multiply Upto: Default ending To number to end the multiplication at.
Table No: This is the default Table No. that the application should load when it is first started. The application remembers the last visited Table and loads it by default every time.
Text Alignment: Specifies the alignment of the Table’s text (Left, Center, Right, etc)
### Color Preferences ###
Use Theme: The Theme that should be applied to the table’s and popup’s. Four theme’s are provided by default – Blue, Red, Pink and White.
Disable Theme: Disable’s the theme mode. No background effects are applied when this is selected. But when the theme’s are enabled, the option to select the text-color is available.
Table Text Color: The Color of the numbers that appear in the multiplication table view – Black, Blue, Cyan, Dark Gray, etc.
Text Background Color: The background color of the Table text. This is disabled if the theme mode is enabled.
Separator Color: The color of the Separator lines and the Table List’s background. This is also disabled if the theme mode is enabled.
A great math workout tool for you.
Keywords: Maths, Multiplication, Factors, Tables, Learn, Algrebra, Workout, Multiples, Factorization, Addition, Subtraction, Division.
(Please note: the Big Integer Calculator, also by this developer, includes this prime factorization algorithm, along with other features.)
The app uses Pollard's Rho algorithm to find factors of large integers, in combination with trial division optimized for speed when possible by interpreting sub-factors as long integers.
A menu button allows factorization calculations to be extended for faster devices. Pollard's Rho calculations are iterated more times when the depth in increased, which results in factorizing 'harder' numbers, but takes longer. The depth can also be reduced.
The app will accept arbitrarily large integers, and will find the prime factors of powers of 10 or other numbers with small factors very quickly. For example, if you calculate 3000! using some big integer calculator, and paste this number into the prime factor app, it will find the complete factorization in around ten seconds (Galaxy S4).
Integers with prime factors of seven or more digits will take longer to factorize, depending on the device the app is running on.
Progress is shown by listing factors as they are found. If a sub-factor which is known to be non-prime is taking a long time to factorize, the display will show "working ...". Calculation can be cancelled by pressing the back button on the device. However, if the app cannot find all the factors, it will terminate and list any factors it has found, rather than hanging or freezing.
Although it stands to reason that a samurai should be mindful of the Way of the Samurai, it would seem that we are
all negligent. Consequently, if someone were to ask, "What is the true meaning of the Way of the Samurai?" the
person who would be able to answer promptly is rare. This is because it has not been established in one's mind
beforehand. From this, one's unmindfulness of the Way can be known.
Negligence is an extreme thing.
1) Watch the list of prime numbers,
2) Highlight prime numbers among all natural numbers (from 1 to 10.000)!
3) Check whether your given number is a prime one! And, by the way, find all divisors of your given number!
This app is intended for all people who are interested in the topic of prime numbers, especially - for pupils, students and high-educated people!
For any your questions and suggestions contact me at: email@example.com
Math Ninja is a Math learning app with videos that cover Mathematics syllabus from Grade 7 to Grade 12, along with AP math courses (coming soon). For each lesson, Acadsoc elite math tutor will explain you the basic concepts, and you will learn how to tackle each sample question.
- 470+ sessions with 1,000+ videos
- 30-sec to 10-min short video for each concept
- Sample questions followed
- Add videos to My Favorites
- Auto-start from where you stopped last time
- Go over the courses you've taken
- Leave comments and ratings
- Ratio and Proportion
- Rational Numbers
- Expressions and Equations
- Geometry (2-dimensional and 3-dimensional)
- Data Analysis and Statistics
- The Number System
- Fundamentals of Algebra
- Sadlier Oxford Foundations of Algebra
- Glencoe Pre-Algebra
- Holt McDougal Pre-Algebra
- Pearson Digits Grade 7 & 8
- Pearson Prentice Hall Mathematics Common Core Course 2 & 3
- Big Idea Math A Common Core Curriculum (Red and Blue)
- AP© Calculus
- AP© Probability
- AP© Statistics
With Acadsoc's Math Ninja, you can boost your Mathematics skills and knowledge anytime, anywhere with your smart phone or tablet. Whether it is on your way to school, on a trip or even minutes before your Math exam, your personalized Math tutors are merely a few buttons away from you.
Acadsoc is an Online Academic Society for online tutoring and video learning. We have hundreds of tutors from Ivy League and other top universities ready to help. We aim to create the world’s most efficient and diverse learning and teaching platform for each and everyone. Acadsoc believes knowledge can change peoples’ lives, so by sharing it, we could provide equal learning opportunity for all and change the world we are living in.
Do you have what it takes to conquer all fun 48 math games from easy to difficult? This is a great way to quiz yourself and practice your 1st grade and kindergarten level math drill lessons.
Train and put your top math skills to the test and see if you can help free Racoon Kingdom!
Perfect for the classroom or studying at home, your kids will love this free math game based on speed, accuracy, and simple math knowledge of addition and subtraction. This educational app plays great on your Android tablet or smartphone which makes doing simple math exercises on both devices easy and fun for kids!
It is the only factor tree app in the market.It is kid friendly but also has useful tools for higher level math.
This app has a lot of useful math tools consisting of the following.
- Factor Tree
- Prime Checker (Can check if a number is prime up to 15 digits)
- Multiplication Quiz
- Simplify Fractions
- Decimal to Fraction
*if you want other tools send me an email.
Enter any integer and this will calculate all the prime factors. It does just what it says on the tin. So if you have work that you need to double check, then look no further.
The tool is taken from the selection of tools that appears on my live worksheet app that appears on my wolfram alpha developer page.
Hope it proves helpful.
Choose from five different musical instruments and let your kids explore the fascination of sound and music.