Complex Numbers in Python | Set 3 (Trigonometric and Hyperbolic Functions)

Some of the Important Complex number functions are discussed in the articles below Complex Numbers in Python | Set 1 (Introduction) Complex Numbers in Python | Set 2 (Important Functions and constants) Trigonometric and Hyperbolic Functions are discussed in this article. Trigonometric Functions 1. sin() : This function returns the sine of the complex number passed in argument. 2. cos() : This function returns the cosine of the complex number passed in argument. 3. tan() : This function returns the tangent of the complex number passed in argument. Output:

The sine value of complex number is : (1.2984575814159773+0.6349639147847361j)
The cosine value of complex number is : (0.8337300251311491-0.9888977057628651j)
The tangent value of complex number is : (0.2717525853195118+1.0839233273386946j)

4. asin() : This function returns the arc sine of the complex number passed in argument. 5. acos() : This function returns the arc cosine of the complex number passed in argument. 6. atan() : This function returns the arc tangent of the complex number passed in argument. Output:

The arc sine value of complex number is : (0.6662394324925153+1.0612750619050357j)
The arc cosine value of complex number is : (0.9045568943023814-1.0612750619050357j)
The arc tangent value of complex number is : (1.0172219678978514+0.40235947810852507j)

Hyperbolic Functions 1. sinh() : This function returns the hyperbolic sine of the complex number passed in argument. 2. cosh() : This function returns the hyperbolic cosine of the complex number passed in argument. 3. tanh() : This function returns the hyperbolic tangent of the complex number passed in argument. Output:

The hyperbolic sine value of complex number is : (0.6349639147847361+1.2984575814159773j)
The hyperbolic cosine value of complex number is : (0.8337300251311491+0.9888977057628651j)
The hyperbolic tangent value of complex number is : (1.0839233273386946+0.2717525853195117j)

4. asinh() : This function returns the inverse hyperbolic sine of the complex number passed in argument. 5. acosh() : This function returns the inverse hyperbolic cosine of the complex number passed in argument. 6. atanh() : This function returns the inverse hyperbolic tangent of the complex number passed in argument.

Output:

The inverse hyperbolic sine value of complex number is : (1.0612750619050357+0.6662394324925153j)
The inverse hyperbolic cosine value of complex number is : (1.0612750619050357+0.9045568943023813j)
The inverse hyperbolic tangent value of complex number is : (0.40235947810852507+1.0172219678978514j)