Formal & Physical Sciences MathematicsENCohomology of Spaces | Algebraic Topology Lecture 24 | Nge Kie Seng 251222Nge Kie SengDecember 22, 2025 110 min★ ★ ★ ★ ☆ 4/5CohomologyAlgebraic TopologyUniversal Coefficient Theorem
Formal & Physical Sciences MathematicsENCohomology | Algebraic Topology Lecture 23 | Nge Kie Seng 251218Nge Kie SengDecember 18, 2025 107 min★ ★ ★ ★ ☆ 4/5CohomologyAlgebraic TopologyDe Rham Cohomology
Formal & Physical Sciences MathematicsENSimplicial Homology = Singular Homology | Algebraic Topology Lecture 19 | Nge Kie Seng 251203Nge Kie SengDecember 3, 2025 108 min★ ★ ★ ★ ☆ 4/5Algebraic TopologyHomologySimplicial Homology
Formal & Physical Sciences MathematicsENDelta-Complexes | Algebraic Topology Lecture 13 | Nge Kie Seng 251112Nge Kie SengNovember 12, 2025 111 min★ ★ ★ ★ ☆ 4/5Algebraic TopologyDelta-ComplexSimplicial Homology
Formal & Physical Sciences MathematicsENDefinite Integral | Calculus I A Lecture 13 | Nge Kie Seng 20251112Nge Kie SengNovember 12, 2025 111 min★ ★ ★ ★ ☆ 4/5CalculusIntegrationSigma Notation
Formal & Physical Sciences MathematicsENCovering the Orbit Spaces | Algebraic Topology Lecture 12 | Nge Kie Seng 251110Nge Kie SengNovember 10, 2025 112 min★ ★ ★ ★ ☆ 4/5Algebraic TopologyCovering SpacesOrbit Spaces
Formal & Physical Sciences MathematicsENUniversal Covers | Algebraic Topology Lecture 10 | Nge Kie Seng 251103Nge Kie SengNovember 3, 2025 116 min★ ★ ★ ★ ☆ 4/5Algebraic TopologyCovering SpacesUniversal Cover
Formal & Physical Sciences MathematicsENMaxima, Minima, Mean Value Theorem | Calculus I A Lecture 9 | Nge Kie Seng 20251029Nge Kie SengOctober 29, 2025 114 min★ ★ ★ ★ ☆ 4/5CalculusDerivativesMaxima
Formal & Physical Sciences MathematicsENCovering Spaces | Algebraic Topology Lecture 9 | Nge Kie Seng 251029Nge Kie SengOctober 29, 2025 110 min★ ★ ★ ★ ☆ 4/5Algebraic TopologyCovering SpacesFundamental Group
Formal & Physical Sciences MathematicsENEvery Group is a Fundamental Group | Algebraic Topology Lecture 8 | Nge Kie Seng 251027Nge Kie SengOctober 27, 2025 116 min★ ★ ★ ★ ☆ 4/5Algebraic TopologyFundamental GroupCW Complex
Formal & Physical Sciences MathematicsENRelated Rates of Change | Calculus I A Lecture 8 | Nge Kie Seng 20251024Nge Kie SengOctober 24, 2025 169 min★ ★ ★ ★ ☆ 4/5CalculusRelated RatesImplicit Differentiation
Formal & Physical Sciences MathematicsENImplicit Differentiation | Calculus I A Lecture 7 | Nge Kie Seng 20251022Nge Kie SengOctober 22, 2025 113 min★ ★ ★ ★ ☆ 4/5CalculusImplicit DifferentiationChain Rule
Formal & Physical Sciences MathematicsENCell Complexes | Algebraic Topology Lecture 7 | Nge Kie Seng 251022Nge Kie SengOctober 22, 2025 112 min★ ★ ★ ★ ☆ 4/5Algebraic TopologyCW ComplexCell Complex
Formal & Physical Sciences MathematicsENDifferentiability of Real-Valued Functions | Calculus I A Lecture 5 | Nge Kie Seng 20251015Nge Kie SengOctober 15, 2025 114 min★ ★ ★ ★ ☆ 4/5CalculusDifferentiabilityContinuity
Formal & Physical Sciences MathematicsENDeformation Retracts | Algebraic Topology Lecture 5 | Nge Kie Seng 251013Nge Kie SengOctober 13, 2025 121 min★ ★ ★ ★ ☆ 4/5Algebraic TopologyDeformation RetractHomotopy
Formal & Physical Sciences MathematicsENContinuity of Real-Valued Functions of One Variable | Calculus I A Lecture 4 | Nge Kie Seng 20251010Nge Kie SengOctober 10, 2025 172 min★ ★ ★ ★ ☆ 4/5CalculusContinuityLimits
Formal & Physical Sciences MathematicsENLimits of Real-Valued Functions of One Variable | Calculus I A Lecture 3 | Nge Kie Seng 20251008Nge Kie SengOctober 8, 2025 111 min★ ★ ★ ★ ☆ 4/5CalculusLimitsReal-Valued Functions
Formal & Physical Sciences MathematicsENFunctoriality of Induced Homorphism on pi_1 | Algebraic Topology Lecture 4 | Nge Kie Seng 251008Nge Kie SengOctober 8, 2025 113 min★ ★ ★ ★ ☆ 4/5Algebraic TopologyFundamental GroupCovering Spaces
Formal & Physical Sciences MathematicsENThe Fundamental Group of a Circle | Algebraic Topology Lecture 3 | Nge Kie Seng 251006Nge Kie SengOctober 6, 2025 116 min★ ★ ★ ★ ☆ 4/5Algebraic TopologyFundamental GroupCovering Spaces
Formal & Physical Sciences MathematicsENExamples of Functions | Calculus I A Lecture 2 | Nge Kie Seng 20251003Nge Kie SengOctober 3, 2025 171 min★ ★ ★ ★ ☆ 4/5CalculusFunctionsDomain
Formal & Physical Sciences MathematicsENSimply Connectedness | Algebraic Topology Lecture 2 | Nge Kie Seng 251002Nge Kie SengOctober 2, 2025 105 min★ ★ ★ ★ ☆ 4/5Algebraic TopologyFundamental GroupHomotopy
Formal & Physical Sciences MathematicsENFunctions & Models | Calculus I A Lecture 1 | Nge Kie Seng 20251001Nge Kie SengOctober 1, 2025 116 min★ ★ ★ ★ ☆ 4/5CalculusFunctionsDomain
Formal & Physical Sciences MathematicsENThe Fundamental Group | Algebraic Topology Lecture 1 | Nge Kie Seng 25.09.29Nge Kie SengSeptember 29, 2025 112 min★ ★ ★ ☆ ☆ 3/5Algebraic TopologyFundamental GroupHomotopy
