Functional Calc

Functional Calc is a multifunctional calculator which contains Basic Calculator, Scientific Calculator, Equations Calculator and BMI. With this all-in-one calculator, you can solve all the complex math problems in an easy way. Functional Calc is the version of Android’s most popular calculator.
*Numeric Titles(“7”, “8”, “9”, “4”, “5”, “6”, “1”, “2”, “3”, “0”, “.”, “=” ,”A”, “B”, “C”, “D”, “E”, “F”, “⑵”, “⑶”, “⑷”, “⑸”, “⑹”, “⑺”, “⑻”, “⑼”, “⑽”, “⑾”, “⑿”, “⒀”, “⒁”, “⒂”, “⒃”)
*Operators Titles(“[+-×÷%^°!√∞i(),x]”)
-Support scientific operations;
ans,reg,π,e,F,h
ћ,γ,φ,c,N,R,K
k,G,Φ,true,false
me,mn,mp
-Support complex operations;
sqrt,cbrt,root,rand,rand,Int
abs,lg,ln,log,min,max
fact,sin,cos,tan,asin,acos
atan,re,im,arg,norm,reg
,conj ,diff,sum,lim,eval,fzero
,integ,exp,gcd,lcm,perm
,comb,gamma,round,floor ,ceil
,sign,remn,prime,isPrime,prec,base
-Support large numbers of operations
-Support binary conversion operation
-Support Arabic-China numbers conversion operations
-Support mobile phone soft keyboard free input mode (Power Mode)
-Support error indication of operation result
-Support highlighting of different parts of the input expression
-Support real time modification of expressions by cursor movement
-Admob banner Integrated

Java jdk 

http://www.oracle.com/technetwork/java/javase/down… 

Android sdk 

https://developer.android.com/sdk/installing/index… 

Latest Android Studio version is recommended, which can be downloaded from here: 

https://developer.android.com/sdk/index.html 

To migrate existing Android projects, simply import them using Android Studio: 

In Android Studio, close any projects currently open. You should see the Welcome to Android Studio window. 

Click Open an existing Android Studio project. 

Select the project FunctionalCalc you want to export for Android Studio and click Finish. 

Android Studio properly updates the project structure 

Application Demo Version