In een Rekenkundige Rij t1, t2, t3, ..., tn, ... met verschil v is tn+1 − tn−1 |
A. 2v |
---|---|
B. 2 | |
C. t2 | |
D. v | |
E. 0 |
[ 4-5066 - op net sinds 10.11.14-(E)-29.10.2023 ]
In an arithmetic sequence t1, t2, t3, ..., tn, ... is tn+1 − tn−1 equal to (v = common difference) |
A. 2v |
---|---|
B. 2 | |
C. t2 | |
D. v | |
E. 0 |