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# Complex Numbers Support Routines

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This topic lists all complex numbers support routines.

Routine Description

Casts an arbitrary Variant so that it is a custom Variant representing a complex number.

Returns the Variant type code for custom Variants that represent complex numbers.

Returns the absolute value of a complex number.

Returns the square of the absolute value of a complex number.

Returns the angle made by a complex number.

Returns the inverse cosine of a complex number.

Returns the hyperbolic inverse cosine of a complex number.

Returns the inverse cotangent of a complex number.

Returns the hyperbolic inverse cotangent of a complex number.

Returns the inverse cosecant of a complex number.

Returns the hyperbolic inverse cosecant of a complex number.

Returns the inverse secant of a complex number.

Returns the hyperbolic inverse secant of a complex number.

Returns the inverse sine of a complex number.

Returns the hyperbolic inverse sine of a complex number.

Returns the inverse tangent of a complex number.

Returns the hyperbolic inverse tangent of a complex number.

Returns the conjugate of a complex number.

Returns the cosine of a complex number.

Returns the hyperbolic cosine of a complex number.

Returns the cotangent of a complex number.

Returns the hyperbolic cotangent of a complex number.

Returns a custom Variant that represents a complex number.

Returns the cosecant of a complex number.

Returns the hyperbolic cosecant of a complex number.

Returns the exponential of a complex number.

Converts a set of polar coordinates to a complex number.

Returns the inverse of a complex number.

Returns the natural log of a complex number.

Returns the log base 10 of a complex number.

Returns the log base 2 of a complex number.

Returns the log base N of a complex number.

Returns the value of a complex number raised to a specified power.

Returns the secant of a complex number.

Returns the hyperbolic secant of a complex number.

Reduces a Variant that represents a complex number to one that represents a real value, if possible.

Returns the sine of a complex number.

Returns the hyperbolic sine of a complex number.

Returns the square of a complex number.

Returns the square root of a complex number.

Returns the tangent of a complex number.

Returns the hyperbolic tangent of a complex number.

Returns the value of a complex number multiplied by an imaginary number.

Returns the value of a complex number multiplied by -i.

Returns the value of a complex number multiplied by i.

Returns the value of a complex number multiplied by a real number.

Computes the polar coordinates that correspond to a custom Variant that represents a complex number.

Indicates whether a Variant stores its data internally as a complex number.