iCalc at Mac App Store analyse

------------ 70% OFF ------------ iCalc is a powerful and efficient scientific calculator with beautiful interface, which is worth having. Interface Design -Simple and easy to use -Perfect design and compact window -Elegant & Intuitive interface Main Features -Basic calculator (+, -, x, ÷, %, (, ), ...) -Advanced Functions (Sin, Cos, Tan, ArcSin, ArcCos, Log, X!, ^, Sqrt…) -Support keyboard input function -Effectively calculation within a 300 - bit number operations, accurate to 100 decimal places -Support more than 40 symbols or functions -Support fraction -Displays both the equation & the result at the same time when kicking enter -Advanced editing by easily moving curson back and forth -Record history results -Support copy, clear, touching scroll in history area -Auto line feed when input is too long -Scientific mode display when result is too long -Display detail information when result is error If you have any question or suggestion, please do not hesitate to contact us. Positive feedback is very much appreciated.