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Area of triangle #398

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d3ssy opened this issue Jan 5, 2023 · 1 comment · Fixed by #399
Closed

Area of triangle #398

d3ssy opened this issue Jan 5, 2023 · 1 comment · Fixed by #399
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enhancement 📢 Issues describing an enhancement or pull requests adding an enhancement.

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@d3ssy
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d3ssy commented Jan 5, 2023

Method in Trigonometry to calculate area of triangle from 3 points (to be used in Mesh.Face.Area)

@d3ssy d3ssy added the enhancement 📢 Issues describing an enhancement or pull requests adding an enhancement. label Jan 5, 2023
@cesarecaoduro
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cesarecaoduro commented Jan 5, 2023

This should do it

$A=\dfrac{1}{2}\left|\overrightarrow{AB}\times \overrightarrow{AC}\right|$

@sonomirco sonomirco mentioned this issue Jan 5, 2023
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