What are we learning? Sequences & Subsequences are the key features in the filed of real analysis. We will see how to imply these concepts in our problem Try to answer this question Understand the problem Let (s_n)...

Warm yourself with an MCQ What We Are Learning? Groups are the main concept in abstract algebra here we will see about some application of subgroups and cyclic groups Understand the problem Which one of the following is TRUE? (A) (Bbb Z_n) is cyclic if and only if...

Warm yourself up with an MCQ Understand the problem In the cosine of acute angle between the surfaces and at the point is Source of the problem IIT JAM 2018 Qn no 6 Topic Multivable calculus Difficulty Level Easy Suggested Book Calculus: Multi-Variable Calculus and...

What are we learning? Gradient is one of the key concepts of vector calculus. We will use this problem from IIT JAM 2018 will use these ideas Understand the problem The tangent plane to the surface at (1,1,2) is given by (x-3y+z=0) (x+3y-2z=0) (2x+4y-3z=0)...

Understand the problem The value of (lambda) for which the system of linear equations 2x – y – z = 12 , x -2y +z = -4 , x +y + (lambda)z = 4 has no solution is Source of the problem Sample Questions (MMA) :2019 Topic Linear Algebra Difficulty Level...