•A resizeable widget with arithmetic, percentage button, and fractions.
•Expression (formula) based input.
•Fraction input and output with conversion to proper fraction, mixed fraction and decimal. Even the quadratic or cubic root functions, for instance, will return fractions when the answer can be written as a fraction.
•Full history with buttons that load old results, in case you need to start over from a previous point.
•Unlimited memory slots that can be named and are always displayed on screen.
•Multiple input fields except on small phones. This let's you do short side calculations without losing your place.
•Pre-packaged functions for quadratic equations as well as many geometric formulae.
•Buttons that store user defined functions that are created by binding an argument to a binary operator.
•Visualization of multivalued complex functions (roots, inverse trigonometric, logarithm)
•Visualization of quadratic and cubic functions
•Visualization of angles returned from inverse trigonometric functions.
•Complex numbers are very easy to work with, and all functions work with complex numbers where they are defined (inverse hyperbolic cosine, for instance).
•There is a fourth layout for small phones that is not shown in the screen shots.
•A unit conversion utility that lets you build arbitrary composite units. Conversion factors are written to the history, so you can bind the factor with multiplication to do the same conversion many times.
The layouts are designed to be ergonomic for each of four device sizes in portrait and landscape. Here are some examples of what we've done to make the calculator easy and speedy to work with:
•On small tablets in landscape, the keys are split so you can operate the calculator with two thumbs.
•On small phones, the numeric keypad is right under your thumb when holding the device with one hand.
•Square root, square, inverse and negation are all close to the numeric keypad.
•On small tablets, the long "NHN-1" button is a gesture recognizer that lets you scroll the six input fields with your left thumb. That way you don't have to let go of the device with your right hand to click an input field.
Calculation become more enjoyable! More energy to your work!?
This is the app that you can enjoy calculation with "Nayuta"(Moe Girl!).
Simple calculation work may turn to the most enjoyable work!
Basic functions of "Calculator girl" is Nayuta to say the numbers. As you press the number Nayuta says the number and the calculation result with her cute voice (*Japanese language only).
There is more to enjoy as the animation effect etc while calculation.
A high school student who enjoys the math and also a member of a drama club.
Calculation and Nayuta to say the number
Four-function calculation up to 10 digit. Voice of Nayuta.
When your boss or anyone that you do not want to show the calculation with Nayuta, please press "Panic mode"which turns app to normal calculator!!!
model: Since OS Android 2.3
As you buy one costume for Nayuta in the app, ad will not be displayed for certain period.
As you buy more than two costumes, no ad will be displayed at all.
Our English twitter account: althi_Inc
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Math functions, memory
"→" button and save the result to the buttons being displayed.
Saved by pressing a button, you can enter a number in the same manner as other number buttons.
· History feature
"His" and press the button to display the history had been computed so far.
You can also paste in applications such as kick-mail if you copy the computation history.
· Undo function
"Bk" button, do the Undo.
If you have any questions about our application ※, the developer's email address (app.info.siimo @ gmail.com) please contact us.
More from developer
This application send a short mail (SMS) automatically mutually, in order to query or reply location information.
Please use it by parent and child or friends.
It can also use for yourself, And if good, please recommend also to a partner.
Of course, location information is sent only to the partner who gave permission beforehand.
This application needs to be installed not only in your mobile phone but in a partner's mobile phone.
When the partner has not installed, it is received by the partner as a usual short mail.
Since this application uses SMS, a communication fee may generate it with both mobile phones.
By one inquiry, it usually exchanges one text of short mail at a time in each mobile phone.
A usage of those who tell the location information (reply side)
1. Register beforehand the mobile phone number of the partner who may send the location information.
Since its own mobile phone number is beforehand registered if this application has been just installed, it can also try whether you can query to yourself.
2. The procedure of registration is as follows.
Click a menu button -> Click a "Phonebook" option menu -> Click a "New" button -> Input a partner's mobile phone number (numeric only) into a "Phone Number" -> Click an "Reply permission" check box. -> Click an "Add" button.
3. Please check that the contents just inputted now are displayed on the list with a check mark.
If you want to correct the registered contents, long-click a list item, and you can update or remove it.
And, you may end this application.
Incidentally, if you click a "Here!" button, even if a partner to a query cannot be found, your location information can be immediately sent to the phone number displayed.
A usage of those who get the location information (query side)
A special setup is not needed for the query side.
Please input a partner's phone number and push a "Where?" button, and please push the "Yes" button, if a "Confirm" dialog is displayed.
(A dialog is not displayed if it is a number registered to a "Phonebook" beforehand.)
Incidentally, by the time a partner reply location information, there will be this case several minutes or more.
Please wait without haste.
Or you may once end this application.
Since a reply is written in a log file in the background, it can also be checked later.
(Even if the writing to a log file should go wrong, it is processed as a usual short mail.)
However, there is no reply from a partner in the following states.
1. State which cannot do sending and receiving of short mail.
2. State where the GPS result is not obtained even if partner's GPS is functioning.
For example, when a partner is in indoor, such as a building.
3. State where permission is not given even if partner has not registered your phone number into "Phonebook" or has registered.
About Access permission
This application requires some access permits for the following purpose.
1. Google Map Display -> INTERNET
2. SMS Sending and Receiving -> RECEIVE_SMS, READ_SMS, SEND_SMS
3. Sending Timing Distinction, Radio OFF Distinction, WiFi Distinction, Own Telephone Number ->ACCESS_NETWORK_STATE, READ_PHONE_STATE
4. Location -> ACCESS_FINE_LOCATION, ACCESS_COARSE_LOCATION
5. Starting Distinction of this Application -> GET_TASKS