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Table 4 Complex factorials of some imaginary numbers

From: Factorials of real negative and imaginary numbers - A new perspective

z

Complex factorial of ( iz )

 

Real

Imaginary

Modulus

Im/Re

0

1

0

1

0

0.25

0.837

0.346i

0.906

2.414

0.5

0.626

0.626i

0.886

1

0.75

0.351

0.849i

0.919

2.414

1

0

i

1

Comp Inf

1.25

-0.433

1.046i

1.133

-0.414

1.5

-0.939

0.939i

1.329

-1

1.75

-1.485

0.615i

1.608

-2.414

2

-2

0

2

0

2.25

-2.355

-0.975i

2.549

2.414

2.5

-2.349

-2.349i

3.323

1

2.75

-1.692

-4.086i

4.422

0.414

3

0

-6i

6

Comp Inf

z

Complex factorial of (- iz )

0

1

0

1

0

0.25

0.837

-0.346i

0.906

-0.414

0.5

0.626

-0.626i

0.886

-1

0.75

0.351

-0.849i

0.919

-2.414

1

0

-i

1

Comp Inf

1.25

-0.433

-1.046i

1.133

2.414

1.5

-0.939

-0.939i

1.329

1

1.75

-1.485

-0.615i

1.608

0.414

2

-2

0

2

0

2.25

-2.355

0.975i

2.549

-2.414

2.5

-2.349

2.349i

3.323

-1

2.75

-1.692

4.086i

4.422

-0.414

3

0

6i

6

Comp Inf