Trigonometric Functions on Complex Space

Takashi Mitsuishi

Miyagi University

Noboru Endou

Gifu National College of Technology

Keiji Ohkubo

Shinshu University, Nagano

Summary.

This article describes definitions of sine, cosine, hyperbolic sine and hyperbolic cosine. Some of their basic properties are discussed.

MML Identifier: SIN_COS3

Contents (PDF format)

1. Definitions of Trigonometric Functions
2. Properties of Trigonometric Functions on Complex Space

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