Q1239 (Q1239): Difference between revisions

@@ Property / relevant answers @@
+https://math.stackexchange.com/a/3170437
@@ Property / relevant answers: https://math.stackexchange.com/a/3170437 / rank @@
+Normal rank
+Defining formula:  ${\vec {j}}(t)={\dfrac {\mathrm {d} {\vec {a}}(t)}{\mathrm {d} t}}={\dfrac {\mathrm {d} ^{2}{\vec {v}}(t)}{\mathrm {d} t^{2}}}={\dfrac {\mathrm {d} ^{3}{\vec {x}}(t)}{\mathrm {d} t^{3}}}$ 
\vec{j}(t)=\dfrac{\mathrm d\vec{a}(t)}{\mathrm dt}=\dfrac{\mathrm d^2\vec{v}(t)}{\mathrm dt^2}=\dfrac{\mathrm d^3\vec{x}(t)}{\mathrm dt^3}

Revision as of 12:32, 14 May 2020