Cyclic Groups & Subgroups : IIT 2018 Problem 1

Cyclic Groups & Subgroups : IIT 2018 Problem 1

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...
Acute angles between surfaces: IIT JAM 2018 Qn 6

Acute angles between surfaces: IIT JAM 2018 Qn 6

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...
Finding Tangent plane: IIT JAM 2018 problem 5

Finding Tangent plane: IIT JAM 2018 problem 5

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)...