To have the world be integrated   Martin Luther King Jr. had a dream that everyone would be free and have equal rights and that one day people of different races wouâ¦ld all be holding hands and walking side by side.
Simulation is the imitation of the operation of a real-world process or system over time. The act of simulating something first requires that a model be developed; this model represents the key characteristics or behaviors/ functions of the selected physical or abstract system or process.
Not to be confused with symbolic execution. In computational mathematics, computer algebra, also called symbolic computation or algebraic computation, is a scientific area that refers to the study and development of algorithms and software for manipulating mathematical expressions and other mathematical objects.