Inequalities in Mathematics

Inequalities | Lecture 1 | Introduction | Wavy curve method | Synthetic division | 3 cardinal rules

Inequalities | Lecture 2 | Rational inequalities | Miscellaneous inequalities

Inequalities | Lecture 3 | Irrational inequalities | Graded examples

Logarithms | Lecture 4 | Logarithmic inequality | Constant base | Variable base

Math Marvels | Nesbitt's Inequality | 12 different methods | Detailed conceptual analysis | Hindi

Inequalities – An alternate perspective

Inequalities in mathematics: Introduction, Notation, Basics & Important rules

Basic inequalities Solved example 1 Range of f(x)=1/(2sinx-1)

Wavy curve method in about 5 minutes for solving polynomial inequalities

Inequalities: Logic behind wavy curve method

Solved example 1 : Wavy curve method x^3 is less than or equal to 4x

Solved example 2 : Wavy curve method (x^2-3x+2)(x^2-x-1)(5-x) is less than 0

Synthetic division of polynomials : Linear and Quadratic factors (binomial and trinomial divisors)

Logic behind : Synthetic division of polynomials

Synthetic division when leading coefficient of linear divisor is not 1