Kalkulator/16v2.19

As opposed to most "normal" calculators, where the display is limited to the last entered operand, this program lets you enter the whole expression, and then compute its value. At any moment the whole expression can be reviewed, modified and recomputed. You can switch between a number of expressions without reentering them. Features over 100 functions, computed (where possible) with 18 decimal digits of accuracy that include 39 "standard" functions (logarithmic, exponential, trig, hyperbolic, square, cube, roots, etc.), 4 Euler (or related) functions (gamma, logarithmic gamma, beta, combinations), 44 statistical distribution functions for 8 most common distributions, 3 random number generators, 3 conditional functions, 3 mixed-unit entry functions, and 12 user-defined functions. The result of your computation can be easily reformatted to various forms and precision levels. Store calculation results in memory locations (variables) to use in other calculations. Convert any calculation result between different measurement units. Conversions for area, energy, force, length, mass, power, pressure, speed, temperature, time and volume are provided. Find real and complex roots of polynomial equations. Plot any function that can be defined as an expression. Perform statistical and graphical operations. Perform arithmetic operations on vectors and matrices.