How to prepare for Engineering Maths for GATE exam 2023?
Graduate Aptitude Test in Engineering 2025 ( GATE )
Registration - 28 Aug '25 - 6 Oct '25
Know how to Prepare for Engineering Mathematics in GATE exam 2023
Take a look at the topic-wise strategy to prepare for engineering mathematics in the GATE exam.
Linear Algebra
While preparing for Linear Algebra, the focus must be on Eigenvalue Problems and also Matrix Algebra as almost every time there will be a question from either of these two topics. One must also remember the properties of eigenvalues like the relation between eigenvalues of two matrices which are inverse of each other and other similar properties. No need to get involved in the basis vectors and span of basis vectors to form an n-dimensional space as those concepts are absolutely unnecessary for GATE.
Calculus
Calculus can be basically divided into three categories:
- Differential Calculus: It involves basic concepts of Limits, derivatives and application of derivatives such as Increasing, Decreasing functions and Maxima and Minima problems.
- Integral Calculus: It involves indefinite and definite integrals and the properties of definite integrals. Also, you need to be very well versed with the concepts of multiple integrals like Double and Triple integrals and also Line, Surface and Volume Integrals.
- Vector Calculus: It involves Gradient, Divergence and Curl and Vector Integral Theorems (Green’s, Gauss’s and Stokes Theorem) and there are lot many properties of each concept and you must remember all those to solve the problems faster like divergence of the curl is always zero, believe me, that these properties do come in handy in the exam.
Differential Equations
There are not many concepts in the differential equations as you can always check the solution by satisfying each option in the differential equation given in the problem statement but at the same time do remember some special differential equations like Bernoulli’s Equation and Euler Differential Equation.
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Also, in the latest years questions based on the existence of solution and uniqueness theorem have been seen so they also need to be prepared.
Complex Functions
It is the smallest topic among all topics from Engineering Mathematics and the only important concepts are Cauchy-Riemann Equations for Analytic Functions and Residue Method of Integration and the rest of the topics are not necessary for GATE.
Probability and Statistics
The general problems involving Probability can be prepped up by practice and there is no need to study much about them but you can always remember Baye’s Theorem, more focus should be on Random Variables like Poisson’s Distribution and other distributions. Statistics is also very important and you must remember to mean, median and mode concepts as well as the coefficient of co-relation, so do make short notes for each of these concepts.
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The pre-requisite for probability is Permutation and Combination which you need a basic idea about and not up to JEE level.
Numerical Methods
Two things are important in this section one is the equation solving by methods like Newton-Raphson and Bisection Method and the other is the Numerical Integration technique by methods like Trapezoidal Rule and Simpson’s rule so do mug up the formulas for each of these methods and make good use of Calculator like you can form equations in the form of the answer of the previous step so that recursion becomes faster and more accurate.
Transform Theory
This chapter is just included in the Electrical & Electronics Engineering (EEE) and Electronics & Communication Engineering (ECE) GATE curriculum and it includes Laplace, Fourier and Z-Transform. They can be better prepared from Signals and Systems books like Oppenheim and Wilsky.
So, basically, the key to tackling such a large subject is to narrow down the course content to the most relevant topics and cut out the unnecessary topics otherwise your workload will increase but not your performance.
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Student Forum
Anything you would want to ask experts?Answered 2 weeks ago
The factors that determine the GATE cutoff are -
- Availability of seats (the total seat intake varies every year for NITs, IIITs, and IIT admission)
- Number of registered applicants
- The difficulty level of the examination - (GATE is conducted on multiple days, however, the paper difficulty varies for eve
I
Contributor-Level 7
Answered 2 weeks ago
Based on the previous year's trends, the GATE 2026 expected cutoff for computer Science and engineering can be checked below-
- For General category it might go around 30 to 31.0
However, the GATE cutoff varies every year, depending on the difficulty level, number of applicants appearing for the exam,
U
Contributor-Level 10
Answered 2 weeks ago
No, a duplicate GATE 2026 admit card will not be provided at the test center. Candidates must carry their own admit card along with the mentioned documents and items to the GATE exam center. IIT Guwahati will release the GATE admit card on January 2.
P
Contributor-Level 7
Answered 2 weeks ago
Candidates will get only one scribble pad at a time. They must write their name and registration number before using it. If the rough sheet gets filled, then they can ask for another one scribble pad after returning the previous one to the invigilator. After the exam concludes, candidates must retur
B
Contributor-Level 7
Answered 2 weeks ago
Yes, candidates will get a scribble pad in the GATE exam 2026 to do the rough work. Candidates have to write their name and registration number on the scribble pad before using it. However, the rough sheet must be returned after the completion of the exam.
S
Contributor-Level 7
Answered 2 weeks ago
The barcode present in the GATE admit card 2026 carries the candidate's information. It is required for a faster verification process and fraud prevention. So, make sure it does not get tampered. Carry multiple copies in case your GATE 2026 hall ticket is torn or tampered.
T
Contributor-Level 7
Answered 2 weeks ago
Applicants must carry the following documents and items to the center along with the GATE 2026 admit card -
- Photo ID proof (as uploaded in the application form)
- Passport-size photograph
- Transparent water bottle
- Pen (blue or black)
It is advised to carry two to three copies of the GATE admit card to avoid
A
Contributor-Level 7
Answered 2 weeks ago
Candidates must provide their enrollment ID and password (created at the time of registration) to download their GATE admit card. The admit card will be made available on the GOAPS portal at the GATE candidate login. The GATE 2026 hall ticket release date is January 2 as mentioned in the information
H
Contributor-Level 7
Answered 2 weeks ago
Well,
As such, the GATE authorities have not mentioned anything regarding the black and white or colour printout of the GATE admit card to be carried or not. But it is better to carry a colour printout of the hall ticket to the exam centre Also, the admit card of GATE must be in A4 size format.
S
Contributor-Level 7
Answered 2 weeks ago
If there are any details missing in the GATE admit card, then he/she must contact the GATE zone helpline centre. The candidate must raise their concern, mentioning the issue they are facing with the hall ticket. They will have to provide complete details regarding the information that are missing in
S
Contributor-Level 7
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