A₂

Maximum value

of C

Value of C

greater than maximum value

Excluded region

(where is complex)

Size of

excluded region

0.00001

3.00

3.001

0.988 to 0.992

0.005

0.00005

3.001

3.002

0.978 to 0.995

0.018

0.0001

3.001

3.002

0.979 to 0.993

0.015

0.0005

3.002

3.003

0.976 to 0.990

0.015