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 A196611 Decimal expansion of the slope (negative) of the tangent line at the point of tangency of the curves y=c*cos(x) and y=1/x, where c is given by A196610. 2
 1, 3, 5, 1, 0, 3, 3, 8, 8, 6, 8, 7, 8, 3, 7, 8, 6, 2, 4, 0, 0, 9, 1, 9, 2, 4, 7, 3, 5, 2, 8, 4, 3, 0, 2, 1, 7, 4, 8, 3, 4, 3, 7, 8, 0, 5, 9, 6, 3, 4, 7, 8, 1, 5, 9, 2, 3, 0, 1, 4, 5, 2, 3, 3, 6, 5, 4, 5, 9, 5, 8, 9, 8, 3, 5, 7, 6, 8, 7, 7, 2, 4, 9, 2, 4, 5, 3, 5, 7, 8, 7, 6, 5, 3, 0, 2, 9, 4, 9, 4 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS For x>0, there is exactly one number c for which the graphs of y=c*cos(x) and y=1/x, where 0 100] c = N[Csc[xt]/xt^2, 100] RealDigits[c] (* A196610 *) slope = -c*Sin[xt] RealDigits[slope] (* A196611 *) CROSSREFS Cf. A196610, A196603. Sequence in context: A093016 A031018 A146525 * A011353 A016452 A346095 Adjacent sequences: A196608 A196609 A196610 * A196612 A196613 A196614 KEYWORD nonn,cons AUTHOR Clark Kimberling, Oct 04 2011 STATUS approved

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Last modified June 17 00:51 EDT 2024. Contains 373432 sequences. (Running on oeis4.)