q

Maximum value of C

Value of C greater than

maximum value

Excluded region (where y

is complex)

Size of excluded region

1

3.0

3.001

x = 0.988 to x = 0.994

0.006

0.995

2.99

2.991

x = 0.985 to x = 0.994

0.009

0.99

2.98

2.981

x = 0.983 to x = 0.995

0.012

0.9845

2.969

2.970

x = 0.98 to x = 0.995

0.015