untenable

  • 131Series (mathematics) — A series is the sum of the terms of a sequence. Finite sequences and series have defined first and last terms, whereas infinite sequences and series continue indefinitely.[1] In mathematics, given an infinite sequence of numbers { an } …

    Wikipedia

  • 132Inclusion body myositis — Classification and external resources ICD 10 M60.8 [1] ICD 9 …

    Wikipedia