A111767 - OEIS

A111767

Decimal expansion of abs(log(tan(1 degree))).

4, 0, 4, 8, 1, 2, 5, 4, 1, 8, 6, 8, 3, 1, 2, 5, 2, 2, 2, 3, 5, 0, 7, 5, 5, 2, 9, 7, 0, 8, 7, 3, 8, 9, 0, 0, 7, 4, 5, 2, 0, 4, 9, 6, 7, 2, 5, 0, 7, 1, 2, 4, 6, 1, 4, 3, 3, 5, 1, 0, 5, 9, 3, 5, 4, 6, 9, 1, 9, 0, 3, 4, 5, 4, 4, 5, 4, 4, 8, 3, 8, 7, 1, 8, 8, 4, 0, 3, 5, 4, 6, 2, 0, 4, 1, 5, 9, 7, 3, 4, 7, 7, 3, 2, 5

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OFFSET

1,1

LINKS

Table of n, a(n) for n=1..105.

Index entries for transcendental numbers

EXAMPLE

4.048125418683125222350755297087389007452049672507124614335105935469...

MATHEMATICA

First[RealDigits[Log[Tan[Pi/180]], 10, 100]] (* Paolo Xausa, Jun 17 2024 *)

PROG

(PARI) -log(tan(Pi/180)) \\ Michel Marcus, Jul 06 2015