<span style="font-size:11.0pt;line-height:107%;
font-family:&quot;Calibri&quot;,sans-serif;mso-ascii-theme-font:minor-latin;mso-fareast-font-family:
Calibri;mso-fareast-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;
mso-bidi-font-family:&quot;Times New Roman&quot;;mso-bidi-theme-font:minor-bidi;
mso-ansi-language:PT-BR;mso-fareast-language:EN-US;mso-bidi-language:AR-SA">[2
2 -1<span style="font-size:11.0pt;line-height:107%;
font-family:&quot;Calibri&quot;,sans-serif;mso-ascii-theme-font:minor-latin;mso-fareast-font-family:
&quot;Times New Roman&quot;;mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font:
minor-latin;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-bidi-theme-font:minor-bidi;
mso-ansi-language:PT-BR;mso-fareast-language:EN-US;mso-bidi-language:AR-SA">]

[1 1 1/2]

<span style="font-size:11.0pt;line-height:107%;
font-family:&quot;Calibri&quot;,sans-serif;mso-ascii-theme-font:minor-latin;mso-fareast-font-family:
Calibri;mso-fareast-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;
mso-bidi-font-family:&quot;Times New Roman&quot;;mso-bidi-theme-font:minor-bidi;
mso-ansi-language:PT-BR;mso-fareast-language:EN-US;mso-bidi-language:AR-SA">[1
2 1]

<span style="font-size:11.0pt;line-height:107%;
font-family:&quot;Calibri&quot;,sans-serif;mso-ascii-theme-font:minor-latin;mso-fareast-font-family:
Calibri;mso-fareast-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;
mso-bidi-font-family:&quot;Times New Roman&quot;;mso-bidi-theme-font:minor-bidi;
mso-ansi-language:PT-BR;mso-fareast-language:EN-US;mso-bidi-language:AR-SA">[2
1 2]

Engenharia

Qual a direção descrita na célula cristalina abaixo?<img src="https://cdn.mesalva.com/uploads/image/MjAxNy0wNi0yOSAxNzozNDozNSArMDAwMDk3NTE1MA%3D%3D%0A.png" data-filename="image.png" style="width: 246px;">

Questão

Comentários