Topics: CONSUMER THEORY, consumer demand, consumer theory, cost, competitive firm, partial equilibrium, Perfect Competition, imPerfect Competition, Equilibrium, Welfare, social choice, arrow's theorem, Strategic Decision Making, game theory, information economics, adverse selection, auction, Revenue Equivalence Theorem, set, mapping, logic, set theory

Topics: Man-Environment Interaction, Spatial Organization, Spatial Pattern, Spatial Process, Man's Spatial Behaviour, culture, population, rural settlements, agricultural land use, rural market system, urban settlements, industrial activities, transportation systems, spatial diffusion

Topics: ECONOMIC THEORY, CONSUMER CHOICE, One-Variable Calculus, LINEAR FUNCTIONS, NONLINEAR FUNCTIONS, COMPUTING DERIVATIVES, Calculus, DIFFERENTIABILITY, CONTINUITY, Chain Rule, Exponents, Logarithms, LINEAR SYSTEMS, Matrix, Matrices, Euclidean Spaces, VECTORS, PLANES, Linear Independence, Limits, Open Sets, Sets, Functions, DIRECTIONAL DERIVATIVES, GRADIENTS, LINEAR CONSTRAINTS, BORDERED MATRICES, Optimization, CONDITIONS, Homogeneous Functions, Homothetic Functions

Topics: relations, set, set operation, integer, modular arithmetic, groups, factor groups, homomorphism, direct products, finite abelian groups, automorphism, morphism, symmetric group, alternating group, sylow theorem, rings, factor rings, isomorphism, domains, Irreducible Polynomials, vector spaces, field extensions, public key cryptography, straightedge, compass constructions

Topics: Criminology, Security Studies, Climate of Nigeria, Drainage of Nigeria, Population Migration, Rural Settlements, Urban Settlements, mining, fishing, animal husbandry, food crop agriculture, export crop agriculture, irrigated agriculture, modern manufacturing, internal trade, rail transport, road transport

Topics: Rural Life, Rural Areas characteristics, Semi-Urban Settlements, Urban Settlements, Poverty

Topics: Rural Sociology, Sociology Theories, Rural Agrarian Society, Social Change, Attitude Change, Resistance to Change, Group Structure, Rural Settlement, Urban Settlement, Rural Poverty

Topics: Business Mathematics, sets, subsets, set operations, number sets, functions, annuity, cash flow, sinking fund, mathematical programming, linear programming, calculus, definite integral, indefinite integral, Transcendental functions integral, Simultaneous Equations, Linear Functions, Linear Inequalities, Probability, matrix algebra, Venn-Euler diagrams, Frequentist Probability, Relative Probability, Bayesian Probability, Subjective Probability, Axiomatic Probability, Conditional Probability, Matrix Addition, scalar application, matrix multiplication, Trigonometric Function

Topics: Discrete mathematics, logic, sets, functions, sequences, matrices, algorithms, Number theory, cryptography, induction, recursion, counting, discrete probability, advanced counting techniques, counting techniques, Linear Recurrence Relations, modelling computation, Finite-State Machines, relations, graphs, trees, boolean algebra, modelling computation, Boolean Functions, Logic Gates, Minimization of Circuits.Tree Traversal, Spanning Trees, Minimum Spanning Trees, Graph Models, Graph Terminology, Graph Isomorphism, Connectivity, Euler path, Hamilton Path, Shortest-Path Problems, Planar Graphs, Graph Coloring, Representing Relations, Equivalence Relations, Probability Theory, Bayes Theorem, variance, Pigeonhole Principle, permutation combination, binomial coefficient, Recursive Algorithms, Program Correctness, Divisibility, Modular Arithmetic, Integer Representations, Set Operations, Cardinality of Sets

Topics: Set theory, binary relation, function, inverse relation, surjection, number theory, logarithm, surd, sequence, series, inequality, quadratic equation, quadratic inequality, trignometry, permutation, combination, superfactorial, polynomials, binomial expansion, complex number