Interactive Mathematics Experience
(x + y)ⁿ using the Binomial Theorem & Pascal's Triangle
Example 1
(x+y)² = x²+2xy+y²
Example 2
(x+y)³ = x³+3x²y+3xy²+y³
Example 3
(a+b)⁴ — 5 terms
Example 4
(1+x)⁵ — standard expansion
Example 5
(2x+3y)³ — numerical coefficients
x term
y term
n (power, max 12)