A handy, fast, reliable, precise tool if you need to find symbolic and numerical Taylor polynomials of standard functions. Taylor Calculator Real 27 is programmed in C#. All calculations are done in double floating data type. The calculator calculates partial sums of Taylor series of standard functions (including hyperbolic). Calculation history can be stored into text file or printed. Numerical coefficients and values are calculated with precision 27-36 digits. Trigonometric, exponential, logarithmic, hyperbolic, and inverse functions. Obtained symbolic formula can be used with Graphing Calculator 2D Polar, Graphing Calculator 2D Parametric, and Graphing Calculator 2D Numeric for drawing graphs. There is also possibility to use symbolic parameters.