For the math assignment help, BookMyEssay is the one name which is reliable and always reachable. You can contact the team of BookMyEssay any time to take homework assignment help for the maths subject on a huge range of topics. The writers here are well versed in writing assignments as well as the dissertation for the maths subject.

Here is the Sample Assignment Written on the Topic What is Factorial

The Defination Of Factorial In Mathematical Language for Positive Integers

In the subject mathematics, factorial is a common term used. Basically, it is a function which is applied to all natural numbers that are greater than zero. It is present in a symbolic form and the symbol for the same is an exclamation mark places after a number. The example is :2!

The common definition of “n factorial” is “n! = n * (n – 1) * (n – 2) *…* 2 * 1,”. Here the ‘n’ is the positive integer.

Here is the handful of positive integers factorial values: 1! = 1; 2! = 2; 3! = 3*2 = 6; 4! = 4*3*2 = 24; and 5! = 5*4*3*2 = 120. The above image, the starting five factorial results are plotted and the starting ten have been calculated.

Factorial Recursive Definition

The factorial function recursive definition is “n! = n * (n-1)!”,. The recursion lower limit is placed n=2.

Practical Uses of Factorial Function

The factorial function is primarily used for repeated multiplication. So, the obvious use of this function in math is to compute the many in which the objects ‘n’ can be permuted.

The permutation is basically the set re-arrangement. For example, there is exactly one arrangement in the set A={a}. The set B={a,b} can be re-arranged in a way like {b,a}. Similarly, the set C has three permuatations and thus it can be arranged in six different ways {(a,b,c), (a,c,b), (b,a,c), (b,c,a), (c,a,b), (c,b,a)}.

Important to note, here |A| = 1 ( there is one element in the set A), |B| = 2 and there are three elements in |C|; but it has 1, 2 and 6 permutations respectively.

This is the sample assignment written on the topic what is factorial and what are the exclamation mark in math. If you find the information interesting and looking for complete my assignment help or dissertation writing help on this topic or any other topic, then get in touch with the team of BookMyEssay and take the assistance at the most affordable price. The team of BookMyEssay offers excellent assignment writing service to student hailing from different Universities.

The writer here write the assignment following the guidelines of the University, and that is why when you take math homework help from them, you would get the surety of good grades.

Some Of The Qualities Of BookMyEssay Assignment Writing Service Are

  • You would get only the  genuine and relevant content for the topic
  • In addition to taking math assignment writing help for submitting the assignment in your university, you can also take the assignment help to understand how a good assignment should be written.
  • Either you are taking dissertation writing help, assignment writing help or any other type of content help. You will get plagiarism free content every time.
  • The identification of the person taking the assignment help is never revealed from the platform.