This section begins with an introduction to calculus, limits, and derivatives. Once one learns the derivatives of common functions, one can use certain rules to find the derivates of more complicated functions. Newton and Leibnitz used the concept of a limit to find the derivative of a function. In the image, the line that is tangent to the function e^x at the point (0,1) is y=x+1. The functions used to derive these values are called “ derivatives.” For example, the first derivative of any function can be used to find a line tangent to a curve at any given point. It can be used to calculate the rate of change of a curve at any particular point or find the maxima or minima of curves. Differential Calculusĭifferential calculus is concerned with rates of change and motion. The final section explores the concepts of polar coordinates and parametric equations that are often covered at the end of calculus courses. The second section deals with integral calculus, including Riemann sums, the fundamental theorem of calculus, indefinite integrals, and different methods for calculating integrals. It begins with an in-depth explanation of differential calculus, including limits, the product and quotient rules, the chain rule, derivatives of different functions, and optimization. This guide mainly focuses on the topics learned in calculus I. For Newton, calculus was necessary for describing the physics of gravity that he was simultaneously studying. Calculus AB will cover the equivalent of calculus I while calculus BC will cover most of calculus I and II.Īlthough Isaac Newton generally gets the credit “ inventing” or “ discovering” calculus, the concepts of calculus were derived independently by Isaac Newton and Gottfried Wilhelm Leibnitz at about the same time. Alternatively, a human resource director can use it to figure out the minimum number of employees needed for a new site to operate.Ĭalculus is often divided up as calculus I, II, and III.Ĭalculus I will typically cover both differential and integral calculus like this guide.Ĭalculus II explores more complex topics of integral calculus and series and sequences, while calculus III is normally the study of multi-variable calculus.Īlternatively, many high schools in the United States break calculus up as calculus AB and calculus BC. The word itself comes from a Latin word meaning “ pebble” because pebbles used to be used in calculations.Ĭalculus has applications in both engineering and business because of its usefulness in optimization.įor example, an engineer could use calculus to find out the least amount of material needed for a machine to still operate correctly. It uses concepts from algebra, geometry, trigonometry, and precalculus. For lists of symbols categorized by type and subject, refer to the relevant pages below for more.Calculus is the study of things in motion or things that are changing. $\displaystyle e = \frac \, dx$įor the master list of symbols, see mathematical symbols. The following table documents some of the most notable symbols in these categories - along with each symbol’s example and meaning. In calculus and analysis, constants and variables are often reserved for key mathematical numbers and arbitrarily small quantities.
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