What is the number?
The mathematics branch called Calculus comes from the description of the basic physical properties of our universe, such as the movement of planets and molecules. Calculus approaches the paths of objects in motion as a curve or function, and then determines the value of these functions to calculate their speed, area or volume. In the 18th century Sir Isaac Newton and Gottfried Leibniz, at the same time, but independently, they described the number that helps solve problems in physics. Two divisions of the number, differential and integral, can solve problems, such as the speed of the moving object at a certain point in time, or the surface area of the complex object, such as a fighter lamp. For example, you can bring the curve closer to a series of direct lines: the shorter the lines, the closer the curve is reminiscent. You can also approach the aspherical solid with a series of cubes that reduce and reduce each iteration that fits into the sphere. Using the number you can find that approximation tends to accurate final result, called the limit until you are accurately described and REripped curve, surface or solid.
Differential number describes the methods that you can find its associated speed of change called "derivative" due to the function. The function must describe the constantly changing system, such as changing temperature during the day or speed of the planet around the star during one rotation. The derivative of these features would give you the speed at which the temperature has changed and the acceleration of the planet.
Integral number is like the opposite of differential number. Due to the level of change in the system, you can find the values that describe the system input. In other words, given the derivative, such as acceleration, you can use integration to find the original feature such as speed. You also use integration to calculate values such as the area under the curve, surface surface or volume of solids. Again this is possible because you start approximation areas with a number of rectangles and thanks to the study limit will be your fromsnake increasingly accurate. The limit, or the number to which the approximation tends to give you the exact surface area.