DCal play online

Welcome to DCal ,When the DCal app it's most useful to find different way Solution of Calculation and Browser.
yes this app to use two way to use for user friendly. When the app it's an calculator and browser to use.
At same time it will be include that voice commend, it's use to which functionality click on user even it will provide that function sounds.
when the calculator used to Addition,Subtraction,Multiplication,Division, X^2, log, pi, 1/X, and more trigonometry function will be include that even when the app will be intrudus our self by a user will be click on that ME button. when the B will press then will be get in the next pages on Browser.You just stay and refresh that layout or page you get on the browser.