binomial coefficients on GDC

IB Mathematics HL & SL: binomial coefficients on GDC

In the new syllabus for both SL and HL, it is emphasized that students need to know how to calculate a binomial coefficient (combinations) by using the formula (given in the formula booklet) and by using technology. Several different notations are used to represent the # of n ways of choosing r items from n items (combinations of n choose r). Of the five different notations shown below, the first two are most common...


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