0,1

Also cos(1/e).

The imaginary part of e^(i/e), or sin(1/e), is A212437.

Table of n, a(n) for n=0..104.

0.933092075598208563540410171408743589...

Cf. A212437, A085659, A085660.

Sequence in context: A259837 A215189 A201320 * A193015 A021842 A011112

Adjacent sequences: A212433 A212434 A212435 * A212437 A212438 A212439

nonn,cons,easy

Stanislav Sykora, May 16 2012

approved