A096714 First (least negative) real zero of the Airy Ai function (negated).

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

Offset: 1

Author

Eric W. Weisstein, Jul 04 2004

Keywords

• nonn
• cons

Examples

			-2.33810741045976703848919725244673544063854014567238...
		

Links

• Eric Weisstein's World of Mathematics, Airy Functions.

Crossrefs

Cf. A096715.

Programs

Mathematica

RealDigits[AiryAiZero[1], 10, 100][[1]] (* Amiram Eldar, Jun 27 2021 *)

PARI

Ain(x)=sqrt((-x)/9)*(besselj(1/3,2/3*(-x)^(3/2)) + besselj(-1/3,2/3*(-x)^(3/2))) \\ Airy function Ai(x) for x < 0
-solve(x=-2.5,-2.2,Ain(x)) \\ Thomas König, Jan 29 2017

PARI

-solve(x=-2.4,-2.3, airy(x)[1]) \\ Charles R Greathouse IV, Apr 27 2019

PARI

solve(s=1,2, t=2/3*s^3; (besselj(1/3, t) + besselj(-1/3, t))*s)^2 \\ Charles R Greathouse IV, Aug 09 2022