ScienCalc is a handy and robust scientific calculator that can perform various mathematical operations, including addition, subtraction, multiplication, and division, and supports parentheses for complex expressions.

The program supports common arithmetic operations, including addition, subtraction, multiplication, and division, along with parentheses. ScienCalc has high-performance arithmetic, hyperbolic, transcendental, and trigonometric calculation routines. All the function routines map directly to Intel 80387 FPU floating-point machine instructions.
ScienCalc allows users to find values for even the most intricate equation set within seconds. You can create an equation set that includes a wide array of linear and nonlinear models for any application. These models can comprise linear equations, polynomial and rational equations, nonlinear exponential, logarithmic, and power equations, as well as pre-defined mathematical and physical constants.
The interface of ScienCalc is entirely understandable and convenient for users. You can type equations directly into the flexible work area, which is as simple as using a regular text editor. Besides, you can annotate, edit and repeat your calculations in the work area, and paste your equations into the editor panel. An example of a mathematical expression is 5.44E-4 * (x - 187) + (2 * x) + square(x) + sin(x/deg) + logbaseN(6;2.77).
Apart from these functions, ScienCalc also enables users to view the history of all calculations done during a session and print their work for later use. With comprehensive online help easily accessible within the program, users are provided with all the benefits that Windows bestows, such as multi-tasking and print formatting.
ScienCalc features a user-friendly interface and allows unlimited expression length, scientific notation, more than 35 functions, more than 40 constants, simple mode, paste expressions into the software, and comprehensive documentation, making it an all-in-one calculator program for users.
Version 1.3.51: Higher precision improvements
Version 1.3.50: Improved the overall performance of the program