Infinitesimal Calculus

The infinitesimal calculus or calculus of infinitesimals constitutes a very important part of modern mathematics. It is normal to simply call it calculation

Within the field of mathematics, it includes the study of limits, derivatives, integrals and infinite series, and is taught at the university level. It is the study of change, in the same way that geometry is the study of space

It has wide applications in science and engineering and is used to solve problems for which algebra alone is insufficient. Calculus is based on algebra, trigonometry and analytical geometry and specializes in two fields: differential calculus and integral calculus, which are related by the fundamental theorem of calculus. In more advanced mathematics, calculus is usually called analysis and defines the study of functions

More generally, the calculation can refer to any method or quantization system guided by the symbolic manipulation of expressions. Some examples of other well-known calculus are, the propositional calculus, the predicative calculus, the relational calculus, and the lambda calculus