:Lol. [[User:VargasMilan|VargasMilan]] 05:19, 25 June 2015 (EDT)
:Lol. [[User:VargasMilan|VargasMilan]] 05:19, 25 June 2015 (EDT)
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::AugustO, I congratulate you on your clear understanding of the issues involved. From your writing above, you seem to have a good understanding of the derivative of x<sup>3</sup>, and of its connection with accuracy in physical measurements. [[User:SamHB|SamHB]] 00:36, 29 June 2015 (EDT)