Acos

Output the arc cosine of the input

Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

This blocks computes the output y as the cosine-inverse of the input u. Optionally, the input u can be processed conjugate complex, when parameter useConjugateInput is true. Depending on useConjugateInput the internal signal uInternal represents either the original or the conjugate complex input signal.

y = acos(uInternal);

acos.png

Parameters (1)

useConjugateInput

Value: false

Type: Boolean

Description: If true, input is processed conjugate complex

Connectors (2)

u

Type: ComplexInput

Description: Connector of Complex input signal

y

Type: ComplexOutput

Description: Connector of Complex output signal

Components (1)

uInternal

Type: Complex

Description: Equals either u or conjugate complex input u if useComplexInput = true