Functional Calc description

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", "①", "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?randInt
?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