Recent posts in Engineering Mathematics

1

Generating Functions - All you need to know for GATE

Given an infinite sequence of numbers $<a_0, a_1, a_2, a_3, . . .>$, the (ordinary) generating function for the sequence is defined to be the power series: $A(x) = \sum_{i=0}^{\infty}a_ix^i = a_0 + a_1x + a_2x^2 + a_3x^3 + . . . $ Consider ... from books as well (I recommend Principles and Techniques in Combinatorics by Chen Chuan Chong) and of course, practice the questions (a lot of them !!))

posted Mar 27 in Discrete Mathematics d3ba
edited Jun 22 by d3ba 1,214 views

2

Calculus Important Points

$\color{Blue}{\textbf{Calculus}}$ $\color{Magenta}{\textbf{1.Trigonometry}}$ $\textbf{Pythagorean Identities:}$ $\sin^{2}\theta + \cos^{2}\theta = 1$ $1+\tan^{2}\theta = \sec^{2}\theta$ $1+\cot^{2}\theta = \csc^{2}\theta$ $\textbf{Reciprocal Identities:}$ ... $\textbf{Trigonometric Functions}$ $\displaystyle{}\int \sin x\: dx = -\cos x + C$

posted Dec 24, 2019 in Calculus Lakshman Patel RJIT
edited Dec 24, 2019 by Lakshman Patel RJIT 1,224 views

3

Graph Theory Slides for GATECSE

GRAPH Theory slides from GO classroom

posted Jan 15, 2019 in Discrete Mathematics Arjun 1,227 views

4

Generating Function/Recurrence Relation Useful Link

http://discrete.openmathbooks.org/dmoi2/section-27.html This covers of basics of generating function And for Recurrence relation https://www.tutorialspoint.com/discrete_mathematics/discrete_mathematics_recurrence_relation.htm

posted Jan 14, 2019 in Discrete Mathematics mehul vaidya
edited Feb 12, 2019 by mehul vaidya 1,023 views

5

Graphs and Probability Revision

Hey there, I’ve found an interactive website to revise some mathematics concepts.(For Graph Theory and Probability) Here ‘s the link: https://mathigon.org/course/graphs-and-networks/introduction HOPE IT HELPS :)

posted Jan 9, 2019 in Discrete Mathematics Harshada 813 views

6

Graph Theory Table(for Revision only)

Information Collected from multiple sources(primarily from Wikipedia, Wolfram Alpha and Narsingh Deo Textbook) TYPE Vertex Edge Degree Cycle Component Chromatic Number Matching, covering and Independent Set Other Simple Undirected If there is exactly 2 vertices of odd deg then there is ... vertices) nor K3,3 A graph is planar if it has a combinatorial dual graph. Only planar graphs have duals.

posted Oct 24, 2018 in Discrete Mathematics Balaji Jegan
edited Sep 4 by Balaji Jegan 3,199 views

7

Probability - GO Classroom

Day Date Contents Slides Assignments 1 Sep 14 Introduction to probability- simple problems- Rolling a die n times and find the probability of getting at least one six, probability of forming two men and two women out of four people Lecture Notes - ... function of continuous random variables Examples For more information visit GO Classroom: https://classroom.gateoverflow.in/course/view.php?id=12

posted Sep 27, 2018 in Probability Manoja Rajalakshmi A 922 views

8

Discrete Mathematics- GO Classroom

SET THEORY AND ALGEBRA Day Date Contents Slides Assignments 1 July 2 No discussion Assignment 1 2 July 3 Introduction to Sets, Relations, Functions 3 July 4 Equivalence Relations, Types of Functions Assignment 2 July 5 No Discussion: Problem solving from GO ... chromatic number, matching Graph theory For more information visit GO Classroom : https://classroom.gateoverflow.in/course/view.php?id=9

posted Sep 17, 2018 in Discrete Mathematics Manoja Rajalakshmi A
recategorized Sep 17, 2018 by Manoja Rajalakshmi A 552 views

9

I am not able to solve previous years questions of GATE. I learnt the basics but getting struck in almost every question. Please suggest some resource for the same considering the time constraint.

posted Dec 11, 2017 in Probability Bad_Doctor 2,503 views

10

Quick revision for Maths and Discrete Maths

I found this channel on YouTube which has short videos for Maths and Discrete Maths topics. Watch the videos for topics you want to revise. https://m.youtube.com/user/thetrevtutor

posted Jan 7, 2017 in Discrete Mathematics Amitesh Sharma 1,701 views

11

Important Questions in Graph Theory

Important Questions: http://gateoverflow.in/questions/mathematics/discrete-mathematics/graph-theory?sort=featured More Questions: Some Good Questions useful for GATE

posted Aug 14, 2015 in Discrete Mathematics Arjun 5,088 views

12

Important Questions in Probability

Important Ones http://gateoverflow.in/questions/mathematics/probability?sort=featured https://www.facebook.com/events/1461890050775907/permalink/1472730633025182/

posted Jul 29, 2015 in Probability Arjun 3,220 views

13

Important Questions in Combinatory

Important Ones http://gateoverflow.in/questions/mathematics/discrete-mathematics/combinatory?sort=featured https://www.facebook.com/events/1461890050775907/permalink/1469356853362560/ Course Exercises

posted Jul 29, 2015 in Discrete Mathematics Arjun 1,444 views

14

Important Questions in Set Theory & Algebra

Important Questions http://gateoverflow.in/questions/mathematics/discrete-mathematics/set-theory-%26-algebra?sort=featured https://www.facebook.com/events/1461890050775907/permalink/1463478540617058/

posted Jul 29, 2015 in Discrete Mathematics Arjun 3,450 views

15

Important Questions in Mathematical logic

Important Ones http://gateoverflow.in/questions/mathematics/discrete-mathematics/mathematical-logic?sort=featured More Questions: First Order Logic

posted Jul 29, 2015 in Discrete Mathematics Arjun
edited Oct 28, 2018 by Arjun 4,928 views

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