Mathcad is computer software primarily intended for the verification, validation, documentation and re-use of engineering calculations. First introduced in 1986 on DOS, it was the first to introduce live editing of typeset mathematical notation, combined with its automatic computations. wikipedia.org

Chemical engineering is the branch of engineering that deals with physical science and life sciences with mathematics and economics, to the process of converting raw materials or chemicals into more useful or valuable forms. wikipedia.org

Translation from English to Spanish and Spanish to English.

Algebra is a discipline within mathematics, which uses letters and symbols to represent values and their relations, especially for solving equations. wikipedia.org

Mathematics is the abstract study of topics encompassing quantity, structure, space, change, and other properties. wikipedia.org

Process engineering focuses on the design, operation, control, optimization and Intensification of chemical, physical, and biological processes. wikipedia.org

Maple is a general-purpose commercial computer algebra system. It incorporates a dynamically typed imperative-style programming language which resembles Pascal. The language permits variables of lexical scope. There are also interfaces to other languages. wikipedia.org

MATLAB (matrix laboratory) is a numerical computing environment and fourth-generation programming language. MATLAB allows matrix manipulations, plotting of functions and data, implementation of algorithms, creation of user interfaces, and interfacing with programs written in other languages. wikipedia.org

Aspen HYSYS is a process modeling tool for conceptual design, optimization, business planning, asset management, and performance monitoring for oil & gas production, gas processing, petroleum refining, and air separation industries. wikipedia.org

Petroleum engineering is a field of engineering concerned with the activities related to the production of hydrocarbons, which can be either crude oil or natural gas. wikipedia.org

Energy engineering is a broad field of engineering dealing with energy efficiency, energy services, facility management, plant engineering, environmental compliance and alternative energy technologies. wikipedia.org