SSC Exam » SSC Study Materials » Mathematics » Virnaculum (or Bar)

Virnaculum (or Bar)

“Virnaculum (or Bar)” basically implies the parallel line which separates numerator and denominator of a given fraction. For an expression, which contains a “Virnaculum (or Bar)” it's time to simplify the expression beneath virnaculum and finally follow the BODMAS’ rule.

Introduction

Whenever any sort of question is given that specifically contains a “Virnaculum (or Bar)” before the application of BODMAS’ rule students are found first to simplify the expression that is beneath “Virnaculum (or Bar)” and normally follow the rule of BODMAS’ in case of a simplification. Historically, it can be said that “Virnaculum (or Bar)” are variably used in grouping up the items altogether specifically in mathematics although in modern arithmetic it is totally ignored.

Rule of Virnaculum

Each letter in “Virnaculum (or Bar)” mainly represents a particular symbol or numerical operation that needs to be mainly performed. Following are the essential steps that need to be remembered while discussing the rule of “Virnaculum (or Bar)”:-

V–: Here, V represents the “Virnaculum (or Bar)” which is being indicated by a particular symbol. At first, in the case of simplification, —   symbol is done at the very first stage. After removing “Virnaculum (or Bar)” students have to undergo and solve the numerical simplification beneath the “Virnaculum (or Bar)” after that, the students should go and opt-in removing the numerous brackets

B–: Here, B indicates the brackets. There are basically three different types of brackets that are mainly first bracket, second bracket and finally third brackets. All these brackets should be removed serially after the “Virnaculum (or Bar)” is done.

O–: O mainly represents the order of powers. It can be either square roots or cube roots. Generally, after the brackets are being removed, the O part comes into consideration.

D–: After the order of exponential powers comes the sequence of division.

M-: M denotes the multiplication in a given numerical expression.

A –: After multiplication is being done, addition comes in the next category.

S–: Finally comes the part of subtracting.

While doing, a numerical simplification one thing is to be kept in mind that VBODMAS’ rule should be followed else it would result in the wrong solution.

How to find Virnaculum (Or Bar)

In order to understand the question “How to find Virnaculum (or Bar),”  it can be answered in the following manner by stating that “Virnaculum (or Bar)” is said to be a  parallel line that is generally found to stand above the number which is basically taken into representation by a “Virnaculum (or Bar)” A “Virnaculum (or Bar)”  implies a parallel line which is being used in the notation of arithmetic for a particular purpose in indicating by stating that the mathematical symbolism or mathematical expression is bound to group together. The “Virnaculum (or Bar)” symbol is also used in statistical data in representing a given mean sample of a required distribution. 

Method of solving Virnaculum (Or Bar) in BODMAS rule

The numerical expression symbols in the “Virnaculum (or Bar)” firstly entitles bracket, secondly comes the order of exponents, thirdly comes divide, after divide it comes multiplying. After multiplication, then comes the part of the addition and finally subtraction respectively. All the sequences should be properly executed and kept in mind else the numerical expression would give the wrong answer. The simplification should be significantly solved in such order by certain policies and methods. The foremost procedure is to solve the “Virnaculum (or Bar)” that is being undertaken by bracket and many more unless the simplification is finally solved. “Virnaculum (or Bar)” should be removed after that all the mathematical symbols needs to be operated.

Conclusion

It can be concluded from the above discussion that before the application of BODMAS’ rule students are found first to simplify the expression that is beneath “Virnaculum (or Bar)” and normally follow the rule of BODMAS in case of a simplification. Historically, it can be said that “Virnaculum (or Bar)” are variably used in grouping up the items altogether specifically in maths although in modern arithmetic it is totally ignored.  A “Virnaculum (or Bar)”  implies a parallel line that is being used in the notation of arithmetic for a particular purpose in indicating by stating that the mathematical symbolism or mathematical expression is bound to group together. The “Virnaculum (or Bar)” symbol is also used in statistical data in representing a given mean sample of a required distribution. All the sequences should be properly executed and kept in mind else the numerical expression would give the wrong answer. The simplification should be significantly solved in such order by certain policies and methods. The foremost procedure is to solve the “Virnaculum (or Bar)” that is being undertaken by bracket and many more unless the simplification is finally solved.