Many students make a fatal mistake. They try to read Gagan Pratap’s notes like a school NCERT book. Do not do this.

His notes assume you know the basics (Pythagoras, BODMAS, basic fractions). If you don't, brush up on those first. The notes are purely for exam agility.

  • Trigonometric Identities:
  • Project Title: Gagan Pratap Advance Maths Complete Class Notes (New Edition) Subject: Advanced Mathematics Target Audience: Aspirants of SSC (CGL, CHSL, CPO, MTS), CDS, Railway, and other Competitive Examinations. Author/Instructor: Gagan Pratap Sir (Maths Concept King)


    Warning: The market is flooded with pirated, low-resolution PDFs of outdated 2021 editions. These old versions contain errors and missing chapters.

    To get the authentic new edition:

    Price range: ₹250 – ₹450 (depending on print – black & white or color).

    The true test of these notes is simple: Open any SSC CGL 2024 Tier-2 paper. Try to solve the 10 hardest maths questions. If you can solve 8 using only the "Tricks" from Gagan’s new notes, you have mastered the material.

    Don't just collect the notes. Absorb them. Your rank depends on it.


    Have you started using the new edition? Which chapter do you find the most challenging? Let me know in the comments below!


    Gagan Pratap is famous for his geometry tricks. The new notes cover: