Binomial Expansion Calculator
Type a bracket to a power and see it expanded exactly, with the binomial theorem worked term by term.
What you can do
- Expand to any whole power up to 1000, with Pascal's triangle up to row 14
- Pick out any term, or the coefficient of any power
- Expand fractional and negative powers as a series, with the range it is valid for
- Compare the series with the true curve on a graph
- Practise finding coefficients with worked solutions