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A sequence x1, x2, x3, ... is defined by letting x1=2 and xk=xk-1k for all natural numbers k, k≥2. Show that xn=2n! for all n∈N. [NCERT EXEMPLAR]

Answer» A sequence x1, x2, x3, ... is defined by letting x1=2 and xk=xk-1k for all natural numbers k, k2. Show that xn=2n! for all nN.

[NCERT EXEMPLAR]


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