Radix Conversion Drill app for iPhone and iPad

Description of application

It is application of Radix conversion.
It is perfect for brain training,killing time.It also can use the way to school and work.
We recommend for the first challengers to play base-10→base-2.
This application is supporting base-2,base-8,base10,base-16.

Feature Description

*base-2,base-8,base-10,base-16⇔base2,base-8,base-10,base-16
The player can learn in any combination with problem and answer.
For example,base-2→base-8,base-8→base-16 and so on.

*4Selection display
Even you don’t sure the answer,you can go next question by selecting one answer.

*Answer display
In every problem will be displayed the correct answer,your selection,the question and correctness determination.

*Data Record
If you finish 10 plays,your plays will be record automatically with score,date and course.

*For radix
If the decimal number that we use everyday,
it is expressed as a combination of 10 numbers 0 to 9 because digit up to 10 times per 10.
Similarly,if a binary number that is most commonly used in the word of computers.
It is expressed as a combination of two numbers 0,1 since digit up to 2 times , radix will be 2.

*Summary radix of application
■It is expressed using a combination of two numbers of 0,1 base-2.(Digit rises to twice each)
■It is expressed using a combination of 8 numbers of 0-7 base-8.(Digit rises to eight times each)
■It is expressed using a combination of 10 numbers of 0-9 decimal.(Digit rises to 10 times each)
■It is expressed using a combination of letters of six of A~F and 10 numbers of 0-9 base-16.(Digit rises to 16 times each)

It looks like the following is represented by each decimal example)decimal number 50.
base-2→110010(2^5*1+2^4*1+2^3*0+2^2*0+2^1*1+0)
base-8→62(8*6+2)
base-16→32(16*3+2)