JEE Exam  >  JEE Notes  >  Mathematics (Maths) for JEE Main & Advanced  >  Flashcards: Mathematical Reasoning

Flashcards: Mathematical Reasoning | Mathematics (Maths) for JEE Main & Advanced PDF Download

Download, print and study this document offline
Please wait while the PDF view is loading
 Page 1


 
 
MATHEMATICAL REASONING 
Reasoning is the basis of mathematics. When we are called upon to solve a problem, we have to follow 
the chain of reasoning and thus form one thing to other, and still from that to another, we reach the 
solution. 
This chapter introduces the art of mathematical reasoning, its precision and rigour. 
Everything has been explained in great detail to help the learner understand the basics.  
 
 
 
 
 
 
 
 
 
 
Mathematical 
Reasoning 
Inductive 
(Mathematical Induction) 
Deductive 
Page 2


 
 
MATHEMATICAL REASONING 
Reasoning is the basis of mathematics. When we are called upon to solve a problem, we have to follow 
the chain of reasoning and thus form one thing to other, and still from that to another, we reach the 
solution. 
This chapter introduces the art of mathematical reasoning, its precision and rigour. 
Everything has been explained in great detail to help the learner understand the basics.  
 
 
 
 
 
 
 
 
 
 
Mathematical 
Reasoning 
Inductive 
(Mathematical Induction) 
Deductive 
 
 
 
 
FUNDAMENTALS OF DEDUCTIVE 
REASONING 
Statements 
A sentence is called a mathematically acceptable statement which is either true or false but not both. A 
statement is an unambiguous declarative sentence which conveys a complete thought and which is either 
true or false but not both. 
Example : 
A.P.J. ABDUL KALAM WAS PRESIDENT OF INDIA. 
Mr. 'X' will qualify IIT JEE entrance exam. 
From the above two sentences, we can say first sentence is true and there is no confusion. In 
Mathematics such sentences are called 'STATEMENTS'. 
  
Page 3


 
 
MATHEMATICAL REASONING 
Reasoning is the basis of mathematics. When we are called upon to solve a problem, we have to follow 
the chain of reasoning and thus form one thing to other, and still from that to another, we reach the 
solution. 
This chapter introduces the art of mathematical reasoning, its precision and rigour. 
Everything has been explained in great detail to help the learner understand the basics.  
 
 
 
 
 
 
 
 
 
 
Mathematical 
Reasoning 
Inductive 
(Mathematical Induction) 
Deductive 
 
 
 
 
FUNDAMENTALS OF DEDUCTIVE 
REASONING 
Statements 
A sentence is called a mathematically acceptable statement which is either true or false but not both. A 
statement is an unambiguous declarative sentence which conveys a complete thought and which is either 
true or false but not both. 
Example : 
A.P.J. ABDUL KALAM WAS PRESIDENT OF INDIA. 
Mr. 'X' will qualify IIT JEE entrance exam. 
From the above two sentences, we can say first sentence is true and there is no confusion. In 
Mathematics such sentences are called 'STATEMENTS'. 
  
 
 
 
 
FUNDAMENTALS OF DEDUCTIVE 
REASONING 
Statements 
On the other hand second sentence may be true or false i.e. there is ambiguity. 
Such a sentence is not mathematically acceptable. 
Exclamatory sentence (How Sweet!), Imperative sentence (Bring a glass of water.), interrogative 
sentences (what are you doing?), sentences involving variable time such as Yesterday and Tomorrow, 
Today are not mathematically acceptable statement. Also if pronouns do not refer to a particular person 
or it involves a variable places such as here, there, etc, then such sentences are not mathematically 
acceptable statements. 
  
Page 4


 
 
MATHEMATICAL REASONING 
Reasoning is the basis of mathematics. When we are called upon to solve a problem, we have to follow 
the chain of reasoning and thus form one thing to other, and still from that to another, we reach the 
solution. 
This chapter introduces the art of mathematical reasoning, its precision and rigour. 
Everything has been explained in great detail to help the learner understand the basics.  
 
 
 
 
 
 
 
 
 
 
Mathematical 
Reasoning 
Inductive 
(Mathematical Induction) 
Deductive 
 
 
 
 
FUNDAMENTALS OF DEDUCTIVE 
REASONING 
Statements 
A sentence is called a mathematically acceptable statement which is either true or false but not both. A 
statement is an unambiguous declarative sentence which conveys a complete thought and which is either 
true or false but not both. 
Example : 
A.P.J. ABDUL KALAM WAS PRESIDENT OF INDIA. 
Mr. 'X' will qualify IIT JEE entrance exam. 
From the above two sentences, we can say first sentence is true and there is no confusion. In 
Mathematics such sentences are called 'STATEMENTS'. 
  
 
 
 
 
FUNDAMENTALS OF DEDUCTIVE 
REASONING 
Statements 
On the other hand second sentence may be true or false i.e. there is ambiguity. 
Such a sentence is not mathematically acceptable. 
Exclamatory sentence (How Sweet!), Imperative sentence (Bring a glass of water.), interrogative 
sentences (what are you doing?), sentences involving variable time such as Yesterday and Tomorrow, 
Today are not mathematically acceptable statement. Also if pronouns do not refer to a particular person 
or it involves a variable places such as here, there, etc, then such sentences are not mathematically 
acceptable statements. 
  
 
 
 
 
 
Example : 
He is an engineering graduate from IIT DELHI, IIT KHARAGPUR is away from here. Statements are 
denoted by small letters ?? , ?? , ?? , … and written as ?? : Ram is an engineer. 
  
Page 5


 
 
MATHEMATICAL REASONING 
Reasoning is the basis of mathematics. When we are called upon to solve a problem, we have to follow 
the chain of reasoning and thus form one thing to other, and still from that to another, we reach the 
solution. 
This chapter introduces the art of mathematical reasoning, its precision and rigour. 
Everything has been explained in great detail to help the learner understand the basics.  
 
 
 
 
 
 
 
 
 
 
Mathematical 
Reasoning 
Inductive 
(Mathematical Induction) 
Deductive 
 
 
 
 
FUNDAMENTALS OF DEDUCTIVE 
REASONING 
Statements 
A sentence is called a mathematically acceptable statement which is either true or false but not both. A 
statement is an unambiguous declarative sentence which conveys a complete thought and which is either 
true or false but not both. 
Example : 
A.P.J. ABDUL KALAM WAS PRESIDENT OF INDIA. 
Mr. 'X' will qualify IIT JEE entrance exam. 
From the above two sentences, we can say first sentence is true and there is no confusion. In 
Mathematics such sentences are called 'STATEMENTS'. 
  
 
 
 
 
FUNDAMENTALS OF DEDUCTIVE 
REASONING 
Statements 
On the other hand second sentence may be true or false i.e. there is ambiguity. 
Such a sentence is not mathematically acceptable. 
Exclamatory sentence (How Sweet!), Imperative sentence (Bring a glass of water.), interrogative 
sentences (what are you doing?), sentences involving variable time such as Yesterday and Tomorrow, 
Today are not mathematically acceptable statement. Also if pronouns do not refer to a particular person 
or it involves a variable places such as here, there, etc, then such sentences are not mathematically 
acceptable statements. 
  
 
 
 
 
 
Example : 
He is an engineering graduate from IIT DELHI, IIT KHARAGPUR is away from here. Statements are 
denoted by small letters ?? , ?? , ?? , … and written as ?? : Ram is an engineer. 
  
 
 
 
 
NEGATION OF A STATEMENT 
The denial of a statement is called the negation of the statement. If ?? is a statement, then the negation of 
?? is also a statement and is denoted by ~ ?? , and read as 'not ?? ' 
Example : 
?? : everyone in India speaks Hindi. 
~ ?? : everyone in India does not speak Hindi 
  
Read More
209 videos|443 docs|143 tests

Top Courses for JEE

FAQs on Flashcards: Mathematical Reasoning - Mathematics (Maths) for JEE Main & Advanced

1. How can mathematical reasoning be applied in JEE exams?
Ans. Mathematical reasoning in JEE exams involves using logical reasoning, problem-solving skills, and critical thinking to solve mathematical problems and analyze complex situations. It requires understanding mathematical concepts and applying them in various contexts to arrive at the correct solutions.
2. What are some common types of mathematical reasoning questions in JEE exams?
Ans. Common types of mathematical reasoning questions in JEE exams include logical deduction, pattern recognition, data interpretation, and mathematical modeling. These questions test the ability of students to think analytically and apply mathematical concepts in real-life scenarios.
3. How can students improve their mathematical reasoning skills for JEE exams?
Ans. Students can improve their mathematical reasoning skills for JEE exams by practicing a wide variety of mathematical problems, developing a strong foundation in mathematical concepts, and familiarizing themselves with different problem-solving techniques. Additionally, solving previous years' question papers and participating in mock tests can help enhance mathematical reasoning abilities.
4. Why is mathematical reasoning important for JEE exams?
Ans. Mathematical reasoning is important for JEE exams as it enables students to think critically, analyze complex problems, and make logical deductions. These skills are essential for success in the JEE exams, which require students to apply mathematical concepts in innovative ways to solve challenging problems.
5. How can students effectively approach mathematical reasoning questions in JEE exams?
Ans. To effectively approach mathematical reasoning questions in JEE exams, students should carefully read and understand the question, identify the key concepts involved, and develop a systematic approach to solving the problem. It is crucial to stay organized, manage time efficiently, and double-check calculations to ensure accuracy in the answers.
209 videos|443 docs|143 tests
Download as PDF
Explore Courses for JEE exam

Top Courses for JEE

Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Related Searches

pdf

,

mock tests for examination

,

practice quizzes

,

Extra Questions

,

Sample Paper

,

study material

,

shortcuts and tricks

,

Objective type Questions

,

Exam

,

Flashcards: Mathematical Reasoning | Mathematics (Maths) for JEE Main & Advanced

,

Previous Year Questions with Solutions

,

ppt

,

video lectures

,

MCQs

,

Flashcards: Mathematical Reasoning | Mathematics (Maths) for JEE Main & Advanced

,

Semester Notes

,

past year papers

,

Summary

,

Free

,

Flashcards: Mathematical Reasoning | Mathematics (Maths) for JEE Main & Advanced

,

Important questions

,

Viva Questions

;