Calculator a+2

Calculator a+2 is designed to calculate math correct as possible with easy UI functionalities. * Symbols a, b, c, x, y, z can be used in any calculations. * Results can be given as fraction or decimals. For example: 1-2/3 = 1/3 or 0.3333333.... But the Calculator a+2 can do much more complicated calculations. * Pi is calculated as symbol and can be also include in fraction result. * It contains normal plus, minus, multiply, divide etc. calculations * It have also brackets, square and cube root, power.... * From trigonometry it can do basic sin, tan, cos, asin, atan, acos and hyperbolic functionalities, in degrees, radians and gradians.... * It can handle absolute value, logarithm and pi and e... * and so on... It's free to use. TIPS: * Use blue <-- and --> buttons to move in the UI, esp if you are using advanced functionalities, as square root...