Imaginary Calculator

Android App Analysis and Review: Imaginary Calculator, Developed by torrac. Listed in Tools Category. Current Version Is 2.9, Updated On 23/04/2025 . According to users reviews on Google Play: Imaginary Calculator. Achieved Over 7 thousand Installs. Imaginary Calculator Currently Has 19 Reviews, Average Rating 4.4 Stars

It is a free scientific calculator.
You can easily register the calculation result on the memory screen.
You can further calculate using the registered calculation result.
You can save the registered calculation result.
You can open the saved data and resume calculation.
You can share the registered calculation result with other applications and send them to acquaintances.
You can capture shared data.

Since it is a calculator that is calculated in my head, I named it "Imaginary Calculator".

For how to use the app, open the menu from “…” in the upper right and select “How to use”, or see the How to use page from the following URL.

http://carrot.lolipop.jp/app/ImaginaryCalculator/how_to_use/howToUseEn.html

・Calculation screen
Calculations such as arithmetic operation, route, log, sin, cos, tan, etc. are also possible, so you can use it as a scientific calculator.
To correct an input mistake, tap the formula to move the cursor.
If you can not select it well by tapping, you can move the cursor with the left and right arrow buttons.
Press the return button to return to the previous input value.
You can open the memory list from "MEMORY LIST" in the menu and register the calculation result easily.

・Memory list screen
Up to 99 sets of "title, calculation formula, calculation result" can be registered.
Since you can add a title to the calculation formula, it is easy to understand what calculation you want to do!
Once one or more formulas are registered, you can save from the menu.
By pressing the use button, you can put the number such as [1] in the calculation part (where the input cursor is) of the calculation screen and use the calculation result for further calculation.
It is also possible to change the registered line.

・Memory data view
You can display the contents registered on the memory list screen.
Paste the data sent from the acquaintance and press the reflect button to capture the data.

・Other features(Menu)
You can save the created data in a file, and you can restart it by opening the saved data.
You can share the registration data to other applications by "Share Data" and send it to acquaintance.

========== Calculation Input Example ==========

◎Input example 1 (Calculation of "distance ÷ speed = time")
　　[1]Distance to the park
　　　　1,800
　　　　　= 1,800
　　[2]Speed to walk in 1 minute
　　　　60
　　　　　= 60
　　[3]Time it takes to get to the park (minute)
　　　　[1]÷[2]
　　　　　= 30

◎Input example 2 (Probability of dice)
　　[1]Probability that 1 will come out by shaking the dice once
　　　　1÷6
　　　　　= 0.16666666667
　　[2]Probability that an even number is given by shaking the dice once
　　　　3÷6
　　　　　= 0.5
　　[3]Probability that 1st is 1 and 2nd is even
　　　　[1]×[2]
　　　　　= 0.083333333333

◎Input example 3 (Split the cost)
　　[1]Price of course meal (For one person)
　　　　3,000
　　　　　= 3,000
　　[2]Number of people
　　　　12
　　　　　= 12
　　[3]Additional order A
　　　　2,500
　　　　　= 2,500
　　[4]Additional order B
　　　　3,200
　　　　　= 3,200
　　[5]Total price (Tax exclusion)
　　　　[1]×[2]+[3]+[4]
　　　　　= 41,700
　　[6]Total price (tax included) ... Tax is 8% in Japan
　　　　[5]×1.08
　　　　　= 45,036
　　[7]The price for one person
　　　　[6]÷[2]
　　　　　= 3,753

◎Input example 4 (Calculation of free time of day)
　　[1]Time of breakfast
　　　　30÷60
　　　　　= 0.5
　　[2]Preparation time
　　　　25÷60
　　　　　= 0.417
　　[3]Commuting time
　　　　55÷60
　　　　　= 0.917
　　[4]Working hours
　　　　7.5
　　　　　= 7.5
　　[5]Lunch time
　　　　1
　　　　　= 1
　　[6]Dinner time
　　　　75÷60
　　　　　= 1.25
　　[7]Bath time
　　　　45÷60
　　　　　= 0.75
　　[8]Time of sleeping
　　　　7.5
　　　　　= 7.5
　　[9]Time required for living
　　　　[1]+[2]+[3]×2+[4]+[5]+[6]+[7]+[8]
　　　　　= 20.8
　　[10]Free time
　　　　24-[9]
　　　　　= 3.25

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