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Vector & 3-D (Hindi-Medium) by OM Sir

OM Sir is known for his numerous problem solving techniques and methods to attempt tough mathematical questions with conceptual ease. This course by OM Sir focuses on Vector & 3D for higher mathematics.

  • Master on Vector & 3D.
  • Designed and Developed by the experienced faculty of KOTA (OM Sir-IIT Bombay Alumni).

This course by OM Sir is to give a rigorous practice to the students for full mathematics learning for JEE.

  • Lecture videos are enriched with basic and advanced concepts.
  • DPPs are provided in support to these video lectures.
  • Medium of Instruction of this course is Hindi.
Subject Mathematics Medium Hindi Target XI,XII,XIII Class Language Hindi
Category Topic Based Total/Available Lectures 16 Videos Coming Soon Lectures 0 Videos Study Material N/A
Course Range

Vector Definition, Addition / Section Formula, Problems on Dot Product & its properties, Vector Product & its properties, Scalar Triple product & Vector Triple Product, Vector Equation, Linear Combination of Vectors, Reciprocal set of Vectors, 3-Dimensional Geometry, Direction cosine/ratios, Angle b/w the lines, Equation of plane in Various form, angle bisector of Planes & Family of Planes, Straight lines in vector & 3D forms, Line Lies in Planes / Parallel Lines; Skew Lines, Co- planer Lines, Sphere / Tetrahedron / Coplanarity / Collinearity condition.


  • Must for class 11th and 12th studying students who want to do well in school/board examination and preparing for JEE Main & Advanced Exams.

  • Ideal for class 12th pass (13th) students who are preparing for JEE Main & Advanced Exams.

  • Essential for JEE Main & Advance Exam preparations.

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