Please give a warm-up quiz Understand the problem Let for Then the absolute value of the directional derivative of in the direction of the line , at the point is _____ Source of the problem IIT JAM 2018 Topic Directional Derivative Difficulty Level Easy Suggested...

Warm Yourself With An MCQ Understand the problem Which of the following is true? (a) sup {(a_n|n in mathbb{N})}=3 and inf {(a_n|n in mathbb{N})}=1 (b) lim inf ((a_n))=lim sup ((a_n))=(frac{3}{2}) (c) sup {(a_n|n in mathbb{N})}=2 and inf {(a_n|n in...

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? We will learn to find tangent plane by solving an IIT JAM 2018 Problem. This is the Question no. 5 of the IIT JAM 2018 Solved Paper Series. Go through this link for Question no. 6. Gradient is one of the key concepts of vector calculus. We will...