A199175 - OEIS

A199175

Decimal expansion of x>0 satisfying x^2+x*cos(x)=3.

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

(list; constant; graph; refs; listen; history; text; internal format)

OFFSET

1,2

COMMENTS

See A199170 for a guide to related sequences. The Mathematica program includes a graph.

LINKS

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

EXAMPLE

negative: -1.67892976349109451959338320116343299...

positive: 1.90253038503823570345779582773972676...

MATHEMATICA

a = 1; b = 1; c = 3;