Across
- 2. / a triangular array of numbers in which those at the ends of the rows are 1 and each of the others is the sum of the nearest two numbers in the row above.
- 6. / sum of the first n terms of the sequence.
- 7. / proving a theorem by showing that if it is true of any particular case.
- 8. / for a set of n objects of which n, are alike and one of a kind n2 are alike and one of a kind.
- 10. / all outcomes that are NOT the event.
- 15. / an infinite series that is geometric.
- 17. / the action of charging the arrangement, especially the linear order, of a set of items.
- 20. / one in which the same number is added or subtracted from each element to get the next element in the sequence.
- 22. / a formula for expansion of the binomial (x+y) raised to any positive integer power.
- 23. / the process of choosing a starting term and repeatedly applying the same process to each term to arrive at the following term.
- 24. / sum of the values in a finite sequence of numbers.
Down
- 1. / a family of positive integers that occur as coefficients in the binomial theorem.
- 3. / states that if one event has m possible outcomes and a second independent event has n possible outcomes, then they're m x n possible outcomes for 2 events together.
- 4. / The result of multiplying a sequence of descending natural numbers.
- 5. / if the sequence goes on forever.
- 9. / an outcome that is not affected by previous outcomes.
- 11. / sum of the values in an infinite sequence of numbers.
- 12. / a sequence that doesn't go on forever.
- 13. / outcome that is affected by previous outcomes.
- 14. / chance that something will happen.
- 16. / "sum up".
- 18. / a sequence with the ratio between two consecutive terms constant.
- 19. / a formula for finding any power of a binomial without multiplying at length.
- 21. / a way of selecting members from a grouping, such that the order of selection doesn't matter.