Description:
for an angel of 180° Calc gives sin=1,22464679914735E-16	sin must be 0
for an angel of 360° Calc gives sin=-2,44929359829471E-16	sin must be 0
Formula used for sin   sin(radialen(angel))



Steps to Reproduce:
Formula used for sin   sin(radialen(angel))

2.
3.

Actual Results:
for an angel of 180° Calc gives sin=1,22464679914735E-16
for an angel of 360° Calc gives sin=-2,44929359829471E-16	

Expected Results:
In both cases te result must be 0
error persist in further multiples of 180°


Reproducible: Always


User Profile Reset: No


OpenGL enabled: Yes

Additional Info:
Versie: 6.0.7.3
Build ID: 1:6.0.7-0ubuntu0.18.04.10
CPU-threads: 12; Besturingssysteem: Linux 5.4; UI-render: standaard; VCL: gtk3; 
Locale: nl-BE (nl_BE.UTF-8); Calc: group