JEE Main 2026 Maths | Jan 21 Shift 2 Memory Based Questions | Full Paper Analysis & Solutions скачать в хорошем качестве

JEE Main 2026 Maths | Jan 21 Shift 2 Memory Based Questions | Full Paper Analysis & Solutions

In this video, we present a complete memory-based discussion of the JEE Main 2026 Mathematics paper conducted on January 21, Shift 2. The questions discussed in this session are reconstructed based on student recall immediately after the examination and are solved in a clear, step-by-step manner with proper conceptual explanations. Chapters 00:00:00 Question 1 – Function defined using derivatives, find f prime at 5 00:07:06 Question 2 – Highest power of 7 dividing 101 factorial (Legendre formula) 00:09:26 Question 3 – Vector algebra, cross product and magnitude based expression 00:14:55 Question 4 – Parabola y square equals 16x, focal chord and minimum value of alpha plus beta 00:19:00 Question 5 – Differential equation, find y at pi by 6 00:26:56 Question 6 – Matrices, solving A power 15 plus B multiplied with column x y equals zero 00:28:39 Question 7 – Matrix powers and linear equations (continuation) 00:32:46 Question 8 – Limits using Riemann sum and greatest integer function, evaluate sum of f of j from 1 to 12 00:42:04 Question 9 – Trigonometric equation, number of solutions in 0 to 2 pi 00:44:34 Question 10 – Locus of centroid in parabola geometry 00:49:48 Question 11 – Binomial coefficients product, find 30 alpha 01:05:56 Question 12 – Probability distribution of discrete random variable, mean and standard deviation based question 01:13:00 Question 13 – Definite integral, simplification using inverse cotangent 01:14:27 Question 14 – Complex numbers, locus of z minus 5 less than or equal to 3 with maximum argument 01:23:55 Question 15 – Inverse trigonometry, minimum value problem, find a plus b 01:33:49 Question 16 – Relations, minimum ordered pairs required to make relation symmetric What this video covers: Complete set of memory-based Mathematics questions from JEE Main 2026 Jan 21 Shift 2 Detailed solutions with concept clarity and exam-oriented approaches Topic-wise discussion including: Functions and Derivatives Definite Integrals and Inverse Trigonometric Functions Vectors and 3D Geometry Matrices and Determinants Probability and Statistics Complex Numbers Binomial Theorem Relations and Functions Coordinate Geometry (Parabola and Locus problems) Overall difficulty level analysis of the Mathematics paper Comparison of question patterns with previous JEE Main sessions This video is highly useful for JEE Main 2026 aspirants who want to analyze the paper trend, understand the level of questions asked, and prepare strategically for upcoming shifts and future attempts. All questions are arranged with timestamps, allowing viewers to directly navigate to any specific problem. Who should watch this video: JEE Main 2026 aspirants Students appearing in upcoming shifts Droppers and repeaters Students analyzing January session paper trends If you find this discussion helpful, consider subscribing to the channel for more JEE Main and JEE Advanced focused content, including paper analysis, memory-based discussions, and problem-solving sessions.