Category Archives: ISI Kolkatta Entrance Exam

Binomial Theorem: part 2: algebra for math olympiads or IITJEE maths

Binomial Theorem: Part I: A Primer for mathematical olympiads and IITJEE/RMO

Arithmetic Progressions: A Primer for mathematical olympiads and IITJEE mathematics

a gentle introduction…it reminds us that math is about detecting and discerning patterns…whether in numbers, symbols, shapes/figures, or even logical reasoning…regards, Nalin Pithwa.

Harmonic Progressions: A Primer for IITJEE maths and olympiad mathematics

Simultaneous Quadratic Equations: part III: IITJEE algebra

Simultaneous Quadratic Equations: part II: IITJEE maths

Simultaneous Quadratic Equations: part I: IITJEE algebra or mathematics

Cyclic Fractions: IITJEE Algebra: foundation/mains

an elementary viewpoint

Theory of Equations IV: IITJEE maths: Algebra

Theory of Equations: III: IITJEE maths: algebra

may overlap a bit with previous lecture(s)…