Assertion: polar moment | /r/HasProperty | denoted
Facets:
value: most often
type: DEGREE
value: often
type: TEMPORAL
Source sentences:
text: , the polar second moment of area is often denoted as I z {\displaystyle I_{z}} .
text: , the polar second moment of area is most often denoted by either, I z {\displaystyle I_{z}} , or the letter, J {\displaystyle J} , in engineering textbooks.