ranjan khatu

Zero of an Analytic Function | L1 | Residue Theorem @ranjankhatu

Definition of Finite and Open Subcover of a Metric Space | L1| Compactness @ranjankhatu

Intermediate Value Theorem | L56 | TYBSc Maths | Completeness @ranjankhatu

A set is Dense iff it intersects every open set | L68 | TYBSc Maths | Completeness @ranjankhatu

Series of Functions - Lecture 1 - Series of Functions

Line Integrals | Lecture 39 | Verification of Green's Theorem for given Example @ranjankhatu

Evaluation of Line Integral Using Green's Theorem | Lecture 44 | Line Integrals @ranjankhatu

Metric Spaces | Lecture 60 | Equivalent Metrics

Cauchy Sequence in a Product Metric Space | L24 | TYBSc Maths | Completeness @ranjankhatu

Complete Metric Space | Lecture 1 | Convergent and Divergent Sequence in a Metric Space

Basic Complex Analysis - Unit 3 - Lecture 3 - Definition of Residue and its formulae

Divergence of Vector Field | Lecture 1 | Surface Integral @Ranjan Khatu

Example of Cauchy Sequence| L27 | TYBSc Maths | Completeness @ranjankhatu

Taylor's Theorem and its proof | L1 | TYBSc Maths | Power Series @ranjankhatu

Definition of continuous function | L1 | TYBSc Maths | Continuous Functions @ranjankhatu

Metric Spaces | Lecture 40 | Interior Points

Metric Spaces | Lecture 48 | Definition and Examples of Closed Set

Limit of a Complex Valued Function | L35 | Intro Complex @ranjankhatu

Topology of Metric Spaces - Unit 1 - Lecture 79

Evaluation of Double Integration using Change of Variables | L61 | Double Integration @ranjankhatu

Complex Analysis | Unit 2 | Lecture 12 | Cauchy Integral Formula

Basic Complex Analysis - Unit 3 - Lecture 4 - Cauchy's Residue Theorem

Nested Interval Theorem | L53 | TYBSc Maths | Completeness @ranjankhatu

Finding Sum of Residues | Example | L24 | Residue Theorem @ranjankhatu