The Scientific Calculator Precision 63 is a software designed for scientists, engineers, teachers, and students. It is capable of calculating mathematical formulas of any length and complexity with precision.

One of the standout features of this calculator is its precision, offering calculations up to 63 digits. It also supports a range of trigonometric, hyperbolic, inverse, and combinatorial functions, as well as special numbers such as NaN, Uncertainty, and Infinity.

For frequent users, Scientific Calculator Precision 63 includes ten variables or constants, and comes preloaded with a Common Constants list featuring fundamental constants. Users are also able to create an unlimited number of custom constants.

The calculator also allows users to store calculation history into a text file or print it out, providing a handy reference for future use.

Additionally, this software follows the classical approach when estimating the uncertainty of f(x) calculation. The formula used is max|(derivative(f))|*|x*uncertainty(x)|, where the maximum derivative of the function is considered on the interval [x-uncertainty(x),|x+uncertainty(x)] and uncertainty(x)=|x|*10^(-precision).

Overall, we highly recommend Scientific Calculator Precision 63 as an excellent software tool for anyone in need of a fast, reliable, and precise calculator for complex mathematical calculations.

Version **1.0.1.8**:
version checker is added

Version **1.0.1.3**:
Trial scheme improvement.

Version **1.0.1.2**:
Corrections

Version **1.0.0.9**:
N/A

Version **1.0.0.8**:
All text-boxes got uniform right-click menus.

Version **1.0.0.5**:
This version has omproved Print and Print Preview.

Version **1.0.0.0**:
N/A