17 Equations That Brought A Change!

Complex Numbers: To understand this, let’s first know what imaginary numbers are. Imaginary numbers were first formed by Girolamo Cardano, later expanded by Raphael Bambelli and John Wallis, before being described by William Hamilton. Until its description, Imaginary numbers have always existed as a peculiar problem in math.

Now let’s look at what is this law of imaginary numbers.

The square of any imaginary number will always result in a negative number. This law is a very helpful one in the field of modern technology from the invention of electrical lighting right up to digital cameras. Today this formula is broadly used in complex mathematical theory apart from electrical engineering.

Formula for Polyhydra: Given to us by Euler, this formula describes the shape or structure of a particular space regardless of its alignment. The method has been a very fundamental one in the development of topography. It has extended geometry and has proved as a useful tool to biologists and engineers. Today it is very important inI understanding the functioning of a particular DNA.

 The formula was first described by Descartes before Euler had refined, proved and finally published it.

Normal Distribution: Well the law of normal distribution is something like this. When you observe a point on a curve you will notice that the probability is greatest at the average. This is a discovery mainly by Blaise Pascal. It later came into distribution with Bernoilli     

This equation has been very useful in the foundation of modern statistics, science and social science. Today it is very useful in determining the effectiveness of a particular drug and is thus very helpful in clinical trials.