Gagan Pratap Advance Maths Complete Class Notes Exclusive May 2026

Master Advance Maths: A Deep Dive into Gagan Pratap’s Exclusive Class Notes

For SSC CGL, CHSL, CPO, and Railway aspirants, the name Gagan Pratap is synonymous with "Maths Wizardry." While his pedagogical style is famous for its speed and logic, it is his Advance Maths Complete Class Notes that have become the "holy grail" for students aiming to score 50/50 in Prelims and 90+ in Mains.

In this article, we explore why these exclusive notes are a game-changer and how you can leverage them to conquer the toughest section of the competitive exam syllabus. Why Advance Maths is the Ultimate Rank Decider

In competitive exams like SSC CGL, Advance Maths (Geometry, Mensuration, Trigonometry, Algebra, and Number System) carries nearly 50-60% of the weightage in the Mathematics section. Unlike Arithmetic, which is language-based, Advance Maths is property-based. If you know the theorem and the shortcut, the answer is yours in seconds.

Gagan Pratap’s notes are specifically designed to bridge the gap between "knowing a formula" and "applying it in a high-pressure exam." What Makes the Gagan Pratap Exclusive Class Notes Unique? 1. Handwritten Authenticity

These notes are often digitized versions of his actual classroom lectures. This means they include the side-notes, warnings about common pitfalls, and "pro-tips" that you won't find in a standard printed textbook. 2. Concept-First Approach

Gagan Pratap doesn't just give you a formula; he explains the derivation briefly so you understand the "why" behind the "how." This is crucial for Geometry and Trigonometry, where the exam can throw a curveball with a new type of figure or identity. 3. "Smart Solutions" (VBD Method)

He is famous for teaching students how to solve questions using: Value Putting: Solving Trigonometry and Algebra in seconds. Digital Sum: Tackling heavy calculations in Mensuration.

Option Elimination: Finding the answer without solving the full equation. 4. Comprehensive Coverage

The "Exclusive" set covers every sub-topic in exhaustive detail:

Geometry: Lines, Angles, Triangles (Congruency & Similarity), Circles, and Polygons. Mensuration: 2D and 3D (Prisms, Pyramids, and Frustums).

Algebra: Linear and Quadratic equations, Polynomials, and Identities.

Trigonometry: Ratios, Identities, Maxima-Minima, and Height & Distance. gagan pratap advance maths complete class notes exclusive

Coordinate Geometry: Slopes, Area of triangles, and Point reflections. How to Study from These Notes Effectively

Simply downloading a PDF isn’t enough. To truly master Advance Maths, follow this roadmap:

Start with Number System: It builds the calculation foundation for everything else.

Visualization is Key: When studying Geometry and Mensuration from the notes, draw the figures yourself. Gagan Pratap’s notes emphasize visual understanding.

Learn the "Value Putting" Limits: His notes highlight when you can put values (like

) and when it will lead to an undefined form. Pay close attention to these exceptions.

Practice Previous Year Questions (PYQs): After completing a chapter from the notes, solve the last 5 years of SSC CGL Mains questions. You will see that the logic used in the notes aligns perfectly with the exam patterns. The Verdict: Are They Worth It?

If you are a student who struggles with the complexity of theorems or finds themselves running out of time during mocks, the Gagan Pratap Advance Maths Complete Class Notes are an essential investment. They don't just teach you math; they teach you exam temperament.

By condensing years of teaching experience into structured, easy-to-follow notes, Gagan Pratap provides a blueprint for success that turns the most feared section of the exam into your highest-scoring strength.

The Complete Class Notes – Advance Maths (2026 Edition) by Gagan Pratap Sir is a specialized study resource published by Champion Publication under the SelectionWay initiative. Designed specifically for competitive exam aspirants, it focuses on high-weightage topics such as Geometry, Mensuration, and Trigonometry, which together account for approximately 40% of the math section in recent exam patterns. Key Features and Content

2026 Updated Edition: Includes the latest updated content based on the 2025 SSC CGL, CHSL, and Selection Post exams.

Bilingual Format: All theory and solutions are provided in both Hindi and English, making it accessible to a wider range of students. Master Advance Maths: A Deep Dive into Gagan

Handwritten Solutions: The book features Gagan Sir's handwritten solutions, demonstrating the exact short-cut methods and logic used in his live classes.

Eduquity-Pattern Based: Tailored for the modern "Eduquity" exam pattern, focusing on conceptual clarity rather than just rote memorization. Comprehensive Topic Coverage:

Geometry & Coordinate Geometry: Includes Lines, Angles, Triangles, Circles, and Polygons.

Mensuration (2D & 3D): Covers Area, Perimeter, Volume, Surface Area, and complex shapes like Frustums and Pyramids.

Algebra & Trigonometry: Includes Quadratic Equations, Maxima-Minima, and Height & Distance. Number System: Covers LCM, HCF, Surds, and Indices. Student Considerations

Target Audience: Ideal for aspirants of SSC CGL (Tier I & II), CHSL, CPO, MTS, CDS, and Railway examinations.

Difficulty Level: Reviews suggest the book is not strictly for beginners. It is best suited for students who have already attended Gagan Sir's lectures or have a basic foundation, as the solutions prioritize high-speed competitive techniques over detailed basic methods.

Physical Specs: The book typically spans approximately 610 pages and is available in a paperback or "Perfect" binding format. Availability and Pricing The book can be found through several online retailers: Complete Classnotes Advance Maths by Gagan Pratap Sir

Best Practices, New Concept, Hand Written solutions, all in one for concept building. Reviewed in India on 22 August 2021. Format: Buy Complete Class Notes Advance Maths | Gagan Pratap Sir

Complete Class Notes – Advance Maths (2026 Edition) by Gagan Pratap Sir is a bilingual (Hindi & English) study resource designed for high-level competitive exams like SSC CGL (Tier I & II), CHSL, CPO, and Railway. Published by Champion Publication

, these notes are structured based on actual classroom teaching and are tailored to the exam pattern. Key Features of the 2026 Edition Bilingual Format

: All content, including theory and solutions, is provided in both Hindi and English to cater to a diverse range of aspirants. Comprehensive Coverage USP: The "Hit and Trial" mastery method for

: The book covers the entire Advanced Mathematics syllabus, including topics like Geometry, Mensuration, Trigonometry, and Algebra. Exam-Oriented Approach : It includes concept-wise theory followed by shortcut tricks

and step-by-step solutions aimed at improving speed and accuracy. Structured Practice

: Notes feature exam-level questions and previous year trends, specifically updated for 2026 exam requirements. Physical Specifications : The latest edition is approximately

long and includes handwritten-style solutions positioned directly below questions for quick reference. Product Options and Pricing

Various editions and retailers offer this book, with the latest 2026 edition typically priced between ₹420 and ₹510 Complete Class Notes Advance Maths (2026 Edition) : Available at for approximately ₹494. Champion Complete Classnotes (New Edition 2026) : Listed on Exam Pustak for about ₹420. Gagan Pratap Sir Advance Maths (2025 Edition) : A previous but still relevant edition available at shop.exam360.in for ₹395. Bilingual Edition (2026) : Can also be found at Vikas Book Depo for ₹510. Student and Expert Reviews

Champion Publication - Complete Class Notes Advance Maths 2026 by Gagan Pratap Sir (Bilingual)

2. Algebra ( Identities, Surds, Indices, Linear/Quadratic Equations)

USP: The "Hit and Trial" mastery method for high-degree polynomials.
Key Concepts: ( a^3 + b^3 + c^3 - 3abc ), roots of equations, and transformation of equations.
Exclusive Trick: Solving Symmetric expressions in 10 seconds without solving the actual equation.

B. 3D Shapes (Volume & Surface Area)

Cube: Side = $a$. Volume = $a^3$. Total Surface Area (TSA) = $6a^2$. Diagonal = $a\sqrt3$.
Cuboid: Dimensions $l, b, h$. Volume = $l \times b \times h$. Diagonal = $\sqrtl^2+b^2+h^2$.
Cylinder:
- Volume = $\pi r^2 h$.
- Curved Surface Area (CSA) = $2\pi rh$.
- TSA = $2\pi r(h+r)$.
Cone:
- Slant height ($l$) = $\sqrtr^2 + h^2$.
- Volume = $\frac13 \pi r^2 h$.
Sphere: Volume = $\frac43 \pi r^3$. Surface Area = $4\pi r^2$.
Hemisphere: Volume = $\frac23 \pi r^3$. CSA = $2\pi r^2$.

Trick (Gagan Sir's concept): If the shape is melted and recast, Volume remains constant.

📒 Module 3: Trigonometry (त्रिकोणमिति)

Focus on Identities and Height & Distance.

Section B: Trigonometry

8. If $\cos \theta + \sin \theta = \sqrt2 \cos \theta$, prove that $\cos \theta - \sin \theta = \sqrt2 \sin \theta$. (Find the value of $\frac\cos \theta\sin \theta$) (A) 1 (B) $\sqrt2 - 1$ (C) $\sqrt2 + 1$ (D) $\frac1\sqrt2$

9. A ladder 15 m long just reaches the top of a wall and makes an angle of $60^\circ$ with the wall. What is the height of the wall? (A) 7.5 m (B) $5\sqrt3$ m (C) 10 m (D) $15\sqrt3$ m

10. If $\tan \theta + \sin \theta = m$ and $\tan \theta - \sin \theta = n$, find the value of $m^2 - n^2$. (A) $mn$ (B) $4\sqrtmn$ (C) $4mn$ (D) $m + n$

11. Find the value of: $\sin^2 1^\circ + \sin^2 3^\circ + \sin^2 5^\circ + \dots + \sin^2 89^\circ$. (A) 22 (B) 22.5 (C) 44.5 (D) 45

12. If the angle of elevation of the sun is $\theta$ and the length of the shadow of a tower is equal to its height, find $\tan \theta$. (A) $1/2$ (B) 1 (C) $\sqrt3$ (D) $1/\sqrt3$