ComplexCos(x)

E5071C

ComplexCos(x)

语法

Result = ComplexCos(x)

说明

返回复数x的余弦(余弦(x))。

数据类型

x复数类型(Complex)

结果复数类型(Complex)

应用实例

Dim a As Complex, b As Complex
a = ComplexSet(1.5, 2.0)
b = ComplexCos(a)