A directory of useful objects found on the web for teaching Maths.
Sub-topics: 17.1 E Expansion of (1 + x)^n for n = 2,3,4,…. Pascal Triangle. Proof of the Pascal Tri… (7) 17.2 E Proof by Mathematical Induction of the formula for nCk (1) 17.3 E Finite series and further properties of binomial coefficients. (1)