A-Level
EDEXCEL
Mathematics & Further Mathematics
January 2014
QP-201401-Mathematics-C12 · Question 5
Question (excerpt):
10 5. A sequence is defined by u1 3 u u n n n + = − 1 2 4 1 , . Find the exact values of (a) u2, u3 and u4 (3) (b) u61 (1) (c) ui i=∑ 1 99 (3) _________________________________________________________…
10 5. A sequence is defined by u1 3 u u n n n + = − 1 2 4 1 , . Find the exact values of (a) u2, u3 and u4 (3) (b) u61 (1) (c) ui i=∑ 1 99 (3) _________________________________________________________…
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