I would not expect the output to be at all a pure sinusoid in any event.
From the en.wikipedia.org
The phase velocity is the speed at which the sinusoid travels.
From the newscientist.com
Sinusoid blood vessels are primarily located in the bone marrow, lymph nodes, and adrenal gland.
From the en.wikipedia.org
One of the simplest ways to use such a sinusoid involves defining it along the direction of the x-axis.
From the en.wikipedia.org
Full-scale may be defined as the power level of a full-scale sinusoid or alternatively a full-scale square wave.
From the en.wikipedia.org
A full step waveform is a gross approximation of a sinusoid, and is the reason why the motor exhibits so much vibration.
From the en.wikipedia.org
The waveforms show multiple transitions between high and low voltage levels, approximations to a trapezoid or sinusoid which reduce harmonic losses.
From the en.wikipedia.org
By the principle of superposition, we may analyse the behaviour of the sinusoid on the left-hand side by analysing the behaviour of the two complex terms on the right-hand side.
From the en.wikipedia.org
The sinusoid is defined for all times and distances, whereas in physical situations we usually deal with waves that exist for a limited span in space and duration in time.
From the en.wikipedia.org
More examples
Tiny endothelium-lined passages for blood in the tissue of an organ
Sine curve: the curve of y=sin x
(sinusoidal) having a succession of waves or curves
The sine wave or sinusoid is a mathematical function that describes a smooth repetitive oscillation. It occurs often in pure mathematics, as well as physics, signal processing, electrical engineering and many other fields. ...
A sinusoid is a small blood vessel similar to a capillary but with a fenestrated endothelium.
A sine curve; Any of several channels through which venous blood passes in various organs; sinusoidal; That resembles a sinus
(sinusoidal) In the form of a wave, especially one whose amplitude varies in proportion to the sine of some variable (such as time)
(Sinusoidal) Having the shape of a sine wave. [4]
(Sinusoidal) Adjective to describe a function which follows a sinewave.