A198753 - OEIS

A198753

Decimal expansion of the absolute minimum of f(x)+f(2x)+f(3x)+f(4x)+f(5x)+f(6x), where f(x)=sin(x)-cos(x).

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

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OFFSET

1,1

COMMENTS

See A198745 for a guide to related sequences.

LINKS

Table of n, a(n) for n=1..99.

EXAMPLE

x=6.1023848080560582664529077489592541...

min=-7.9923425075026144580650827802488965...

MATHEMATICA

f[t_] := Sin[t] - Cos[t]